75533241

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{359}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 118609920

約数和(自身を除く): 43076679

約数列:

[1, 3, 7, 21, 43, 129, 233, 301, 359, 699, 903, 1077, 1631, 2513, 4893, 7539, 10019, 15437, 30057, 46311, 70133, 83647, 108059, 210399, 250941, 324177, 585529, 1756587, 3596821, 10790463, 25177747, 75533241]

約数ペア:

[(1, 75533241), (3, 25177747), (7, 10790463), (21, 3596821), (43, 1756587), (129, 585529), (233, 324177), (301, 250941), (359, 210399), (699, 108059), (903, 83647), (1077, 70133), (1631, 46311), (2513, 30057), (4893, 15437), (7539, 10019)]