90488463

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{359}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 136442880

約数和(自身を除く): 45954417

約数列:

[1, 3, 13, 23, 39, 69, 281, 299, 359, 843, 897, 1077, 3653, 4667, 6463, 8257, 10959, 14001, 19389, 24771, 84019, 100879, 107341, 252057, 302637, 322023, 1311427, 2320217, 3934281, 6960651, 30162821, 90488463]

約数ペア:

[(1, 90488463), (3, 30162821), (13, 6960651), (23, 3934281), (39, 2320217), (69, 1311427), (281, 322023), (299, 302637), (359, 252057), (843, 107341), (897, 100879), (1077, 84019), (3653, 24771), (4667, 19389), (6463, 14001), (8257, 10959)]