7860926679

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1\times {\mathrm{1877}}^1$

素因数の和:2431

約数の個数: 32

約数和(自身を含む): 10903818240

約数和(自身を除く): 3042891561

約数列:

[1, 3, 41, 79, 123, 237, 431, 1293, 1877, 3239, 5631, 9717, 17671, 34049, 53013, 76957, 102147, 148283, 230871, 444849, 808987, 1396009, 2426961, 4188027, 6079603, 18238809, 33168467, 63909973, 99505401, 191729919, 2620308893, 7860926679]

約数ペア:

[(1, 7860926679), (3, 2620308893), (41, 191729919), (79, 99505401), (123, 63909973), (237, 33168467), (431, 18238809), (1293, 6079603), (1877, 4188027), (3239, 2426961), (5631, 1396009), (9717, 808987), (17671, 444849), (34049, 230871), (53013, 148283), (76957, 102147)]