1636144491

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{2089}}^1\times {\mathrm{11351}}^1$

素因数の和:13466

約数の個数: 16

約数和(自身を含む): 2277665280

約数和(自身を除く): 641520789

約数列:

[1, 3, 23, 69, 2089, 6267, 11351, 34053, 48047, 144141, 261073, 783219, 23712239, 71136717, 545381497, 1636144491]

約数ペア:

[(1, 1636144491), (3, 545381497), (23, 71136717), (69, 23712239), (2089, 783219), (6267, 261073), (11351, 144141), (34053, 48047)]