71117291217

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{244639}}^1$

素因数の和:244885

約数の個数: 32

約数和(自身を含む): 110224998400

約数和(自身を除く): 39107707183

約数列:

[1, 3, 7, 21, 109, 127, 327, 381, 763, 889, 2289, 2667, 13843, 41529, 96901, 244639, 290703, 733917, 1712473, 5137419, 26665651, 31069153, 79996953, 93207459, 186659557, 217484071, 559978671, 652452213, 3386537677, 10159613031, 23705763739, 71117291217]

約数ペア:

[(1, 71117291217), (3, 23705763739), (7, 10159613031), (21, 3386537677), (109, 652452213), (127, 559978671), (327, 217484071), (381, 186659557), (763, 93207459), (889, 79996953), (2289, 31069153), (2667, 26665651), (13843, 5137419), (41529, 1712473), (96901, 733917), (244639, 290703)]