8632481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 11104128

約数和(自身を除く): 2471647

約数列:

[1, 11, 13, 17, 53, 67, 143, 187, 221, 583, 689, 737, 871, 901, 1139, 2431, 3551, 7579, 9581, 9911, 11713, 12529, 14807, 39061, 46163, 60367, 128843, 162877, 507793, 664037, 784771, 8632481]

約数ペア:

[(1, 8632481), (11, 784771), (13, 664037), (17, 507793), (53, 162877), (67, 128843), (143, 60367), (187, 46163), (221, 39061), (583, 14807), (689, 12529), (737, 11713), (871, 9911), (901, 9581), (1139, 7579), (2431, 3551)]