499472337

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 875169792

約数和(自身を除く): 375697455

約数列:

[1, 3, 7, 13, 21, 39, 47, 49, 67, 83, 91, 141, 147, 201, 249, 273, 329, 469, 581, 611, 637, 871, 987, 1079, 1407, 1743, 1833, 1911, 2303, 2613, 3149, 3237, 3283, 3901, 4067, 4277, 5561, 6097, 6909, 7553, 9447, 9849, 11703, 12201, 12831, 16683, 18291, 22043, 22659, 27307, 29939, 38927, 40937, 42679, 50713, 52871, 66129, 72293, 81921, 89817, 116781, 122811, 128037, 152139, 154301, 158613, 191149, 216879, 261367, 272489, 286559, 354991, 462903, 506051, 573447, 784101, 817467, 859677, 1064973, 1518153, 1829569, 2005913, 2484937, 3397771, 3542357, 5488707, 6017739, 7454811, 10193313, 10627071, 12806983, 23784397, 38420949, 71353191, 166490779, 499472337]

約数ペア:

[(1, 499472337), (3, 166490779), (7, 71353191), (13, 38420949), (21, 23784397), (39, 12806983), (47, 10627071), (49, 10193313), (67, 7454811), (83, 6017739), (91, 5488707), (141, 3542357), (147, 3397771), (201, 2484937), (249, 2005913), (273, 1829569), (329, 1518153), (469, 1064973), (581, 859677), (611, 817467), (637, 784101), (871, 573447), (987, 506051), (1079, 462903), (1407, 354991), (1743, 286559), (1833, 272489), (1911, 261367), (2303, 216879), (2613, 191149), (3149, 158613), (3237, 154301), (3283, 152139), (3901, 128037), (4067, 122811), (4277, 116781), (5561, 89817), (6097, 81921), (6909, 72293), (7553, 66129), (9447, 52871), (9849, 50713), (11703, 42679), (12201, 40937), (12831, 38927), (16683, 29939), (18291, 27307), (22043, 22659)]