67856221431

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:685

約数の個数: 96

約数和(自身を含む): 106386868224

約数和(自身を除く): 38530646793

約数列:

[1, 3, 9, 23, 41, 69, 123, 163, 181, 207, 271, 369, 489, 543, 813, 943, 1467, 1629, 2439, 2829, 3749, 4163, 6233, 6683, 7421, 8487, 11111, 11247, 12489, 18699, 20049, 22263, 29503, 33333, 33741, 37467, 44173, 49051, 56097, 60147, 66789, 88509, 99999, 132519, 147153, 153709, 170683, 255553, 265527, 397557, 441459, 461127, 512049, 678569, 766659, 1015979, 1128173, 1209623, 1383381, 1536147, 1811093, 2011091, 2035707, 2299977, 3047937, 3384519, 3628869, 5433279, 6033273, 6107121, 7995313, 9143811, 10153557, 10886607, 16299837, 18099819, 23985939, 27821329, 41655139, 46255093, 71957817, 83463987, 124965417, 138765279, 183892199, 250391961, 327807833, 374896251, 416295837, 551676597, 983423499, 1655029791, 2950270497, 7539580159, 22618740477, 67856221431]

約数ペア:

[(1, 67856221431), (3, 22618740477), (9, 7539580159), (23, 2950270497), (41, 1655029791), (69, 983423499), (123, 551676597), (163, 416295837), (181, 374896251), (207, 327807833), (271, 250391961), (369, 183892199), (489, 138765279), (543, 124965417), (813, 83463987), (943, 71957817), (1467, 46255093), (1629, 41655139), (2439, 27821329), (2829, 23985939), (3749, 18099819), (4163, 16299837), (6233, 10886607), (6683, 10153557), (7421, 9143811), (8487, 7995313), (11111, 6107121), (11247, 6033273), (12489, 5433279), (18699, 3628869), (20049, 3384519), (22263, 3047937), (29503, 2299977), (33333, 2035707), (33741, 2011091), (37467, 1811093), (44173, 1536147), (49051, 1383381), (56097, 1209623), (60147, 1128173), (66789, 1015979), (88509, 766659), (99999, 678569), (132519, 512049), (147153, 461127), (153709, 441459), (170683, 397557), (255553, 265527)]