131134201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 157489920

約数和(自身を除く): 26355719

約数列:

[1, 11, 23, 29, 61, 253, 293, 319, 667, 671, 1403, 1769, 3223, 6739, 7337, 8497, 15433, 17873, 19459, 40687, 74129, 93467, 195431, 196603, 411079, 447557, 518317, 2149741, 4521869, 5701487, 11921291, 131134201]

約数ペア:

[(1, 131134201), (11, 11921291), (23, 5701487), (29, 4521869), (61, 2149741), (253, 518317), (293, 447557), (319, 411079), (667, 196603), (671, 195431), (1403, 93467), (1769, 74129), (3223, 40687), (6739, 19459), (7337, 17873), (8497, 15433)]