201391410857

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{3089}}^1\times {\mathrm{7873}}^1$

素因数の和:11002

約数の個数: 36

約数和(自身を含む): 253793114460

約数和(自身を除く): 52401703603

約数列:

[1, 7, 13, 49, 91, 169, 637, 1183, 3089, 7873, 8281, 21623, 40157, 55111, 102349, 151361, 281099, 385777, 522041, 716443, 1330537, 1967693, 3654287, 5015101, 9313759, 24319697, 25580009, 65196313, 170237879, 316156061, 1191665153, 2213092427, 4110028793, 15491646989, 28770201551, 201391410857]

約数ペア:

[(1, 201391410857), (7, 28770201551), (13, 15491646989), (49, 4110028793), (91, 2213092427), (169, 1191665153), (637, 316156061), (1183, 170237879), (3089, 65196313), (7873, 25580009), (8281, 24319697), (21623, 9313759), (40157, 5015101), (55111, 3654287), (102349, 1967693), (151361, 1330537), (281099, 716443), (385777, 522041)]