97219595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{19861}}^1$

素因数の和:19966

約数の個数: 16

約数和(自身を含む): 128705760

約数和(自身を除く): 31486165

約数列:

[1, 5, 11, 55, 89, 445, 979, 4895, 19861, 99305, 218471, 1092355, 1767629, 8838145, 19443919, 97219595]

約数ペア:

[(1, 97219595), (5, 19443919), (11, 8838145), (55, 1767629), (89, 1092355), (445, 218471), (979, 99305), (4895, 19861)]