79169195

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 113135616

約数和(自身を除く): 33966421

約数列:

[1, 5, 7, 31, 35, 131, 155, 217, 557, 655, 917, 1085, 2785, 3899, 4061, 4585, 17267, 19495, 20305, 28427, 72967, 86335, 120869, 142135, 364835, 510769, 604345, 2261977, 2553845, 11309885, 15833839, 79169195]

約数ペア:

[(1, 79169195), (5, 15833839), (7, 11309885), (31, 2553845), (35, 2261977), (131, 604345), (155, 510769), (217, 364835), (557, 142135), (655, 120869), (917, 86335), (1085, 72967), (2785, 28427), (3899, 20305), (4061, 19495), (4585, 17267)]