84927689

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 111248640

約数和(自身を除く): 26320951

約数列:

[1, 7, 11, 29, 73, 77, 203, 319, 511, 521, 803, 2117, 2233, 3647, 5621, 5731, 14819, 15109, 23287, 38033, 40117, 105763, 163009, 166199, 266231, 418363, 1102957, 1163393, 2928541, 7720699, 12132527, 84927689]

約数ペア:

[(1, 84927689), (7, 12132527), (11, 7720699), (29, 2928541), (73, 1163393), (77, 1102957), (203, 418363), (319, 266231), (511, 166199), (521, 163009), (803, 105763), (2117, 40117), (2233, 38033), (3647, 23287), (5621, 15109), (5731, 14819)]