51961818

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{691}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 106025472

約数和(自身を除く): 54063654

約数列:

[1, 2, 3, 6, 83, 151, 166, 249, 302, 453, 498, 691, 906, 1382, 2073, 4146, 12533, 25066, 37599, 57353, 75198, 104341, 114706, 172059, 208682, 313023, 344118, 626046, 8660303, 17320606, 25980909, 51961818]

約数ペア:

[(1, 51961818), (2, 25980909), (3, 17320606), (6, 8660303), (83, 626046), (151, 344118), (166, 313023), (249, 208682), (302, 172059), (453, 114706), (498, 104341), (691, 75198), (906, 57353), (1382, 37599), (2073, 25066), (4146, 12533)]