91500647

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 117033984

約数和(自身を除く): 25533337

約数列:

[1, 7, 17, 23, 101, 119, 161, 331, 391, 707, 1717, 2317, 2323, 2737, 5627, 7613, 12019, 16261, 33431, 39389, 39491, 53291, 129421, 234017, 276437, 568327, 768913, 905947, 3978289, 5382391, 13071521, 91500647]

約数ペア:

[(1, 91500647), (7, 13071521), (17, 5382391), (23, 3978289), (101, 905947), (119, 768913), (161, 568327), (331, 276437), (391, 234017), (707, 129421), (1717, 53291), (2317, 39491), (2323, 39389), (2737, 33431), (5627, 16261), (7613, 12019)]