86779539

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 167443200

約数和(自身を除く): 80663661

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 67, 77, 89, 99, 147, 189, 201, 231, 267, 297, 441, 469, 539, 603, 623, 693, 737, 801, 979, 1323, 1407, 1617, 1809, 1869, 2079, 2211, 2403, 2937, 3283, 4221, 4361, 4851, 5159, 5607, 5963, 6633, 6853, 8811, 9849, 12663, 13083, 14553, 15477, 16821, 17889, 19899, 20559, 26433, 29547, 36113, 39249, 41741, 46431, 47971, 53667, 61677, 65593, 88641, 108339, 117747, 125223, 139293, 143913, 161001, 185031, 196779, 292187, 325017, 375669, 431739, 459151, 590337, 876561, 975051, 1127007, 1295217, 1377453, 1771011, 2629683, 3214057, 4132359, 7889049, 9642171, 12397077, 28926513, 86779539]

約数ペア:

[(1, 86779539), (3, 28926513), (7, 12397077), (9, 9642171), (11, 7889049), (21, 4132359), (27, 3214057), (33, 2629683), (49, 1771011), (63, 1377453), (67, 1295217), (77, 1127007), (89, 975051), (99, 876561), (147, 590337), (189, 459151), (201, 431739), (231, 375669), (267, 325017), (297, 292187), (441, 196779), (469, 185031), (539, 161001), (603, 143913), (623, 139293), (693, 125223), (737, 117747), (801, 108339), (979, 88641), (1323, 65593), (1407, 61677), (1617, 53667), (1809, 47971), (1869, 46431), (2079, 41741), (2211, 39249), (2403, 36113), (2937, 29547), (3283, 26433), (4221, 20559), (4361, 19899), (4851, 17889), (5159, 16821), (5607, 15477), (5963, 14553), (6633, 13083), (6853, 12663), (8811, 9849)]