78899401

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{5801}}^1$

素因数の和:5904

約数の個数: 16

約数和(自身を含む): 94688640

約数和(自身を除く): 15789239

約数列:

[1, 7, 29, 67, 203, 469, 1943, 5801, 13601, 40607, 168229, 388667, 1177603, 2720669, 11271343, 78899401]

約数ペア:

[(1, 78899401), (7, 11271343), (29, 2720669), (67, 1177603), (203, 388667), (469, 168229), (1943, 40607), (5801, 13601)]