15697976679

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1051}}^1\times {\mathrm{3079}}^1$

素因数の和:4161

約数の個数: 72

約数和(自身を含む): 28811502720

約数和(自身を除く): 13113526041

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1051, 1617, 3079, 3153, 4851, 7357, 9237, 9459, 11561, 21553, 22071, 27711, 33869, 34683, 51499, 64659, 66213, 80927, 101607, 104049, 150871, 154497, 193977, 237083, 242781, 304821, 452613, 463491, 566489, 711249, 728343, 1357839, 1659581, 1699467, 2133747, 3236029, 4978743, 5098401, 9708087, 14936229, 22652203, 29124261, 35596319, 67956609, 106788957, 158565421, 203869827, 249174233, 320366871, 475696263, 747522699, 1427088789, 1744219631, 2242568097, 5232658893, 15697976679]

約数ペア:

[(1, 15697976679), (3, 5232658893), (7, 2242568097), (9, 1744219631), (11, 1427088789), (21, 747522699), (33, 475696263), (49, 320366871), (63, 249174233), (77, 203869827), (99, 158565421), (147, 106788957), (231, 67956609), (441, 35596319), (539, 29124261), (693, 22652203), (1051, 14936229), (1617, 9708087), (3079, 5098401), (3153, 4978743), (4851, 3236029), (7357, 2133747), (9237, 1699467), (9459, 1659581), (11561, 1357839), (21553, 728343), (22071, 711249), (27711, 566489), (33869, 463491), (34683, 452613), (51499, 304821), (64659, 242781), (66213, 237083), (80927, 193977), (101607, 154497), (104049, 150871)]