207899783

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5843}}^1$

素因数の和:5903

約数の個数: 32

約数和(自身を含む): 282756096

約数和(自身を除く): 74856313

約数列:

[1, 7, 13, 17, 23, 91, 119, 161, 221, 299, 391, 1547, 2093, 2737, 5083, 5843, 35581, 40901, 75959, 99331, 134389, 531713, 695317, 940723, 1291303, 1747057, 2284613, 9039121, 12229399, 15992291, 29699969, 207899783]

約数ペア:

[(1, 207899783), (7, 29699969), (13, 15992291), (17, 12229399), (23, 9039121), (91, 2284613), (119, 1747057), (161, 1291303), (221, 940723), (299, 695317), (391, 531713), (1547, 134389), (2093, 99331), (2737, 75959), (5083, 40901), (5843, 35581)]