400131116449

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{47711}}^1$

素因数の和:48081

約数の個数: 32

約数和(自身を含む): 448920299520

約数和(自身を除く): 48789183071

約数列:

[1, 17, 23, 89, 241, 391, 1513, 2047, 4097, 5543, 21449, 34799, 47711, 94231, 364633, 493327, 811087, 1097353, 4246279, 8386559, 11498351, 18655001, 72186743, 97664417, 195471967, 264462073, 1023353239, 1660295089, 4495855241, 17397005063, 23537124497, 400131116449]

約数ペア:

[(1, 400131116449), (17, 23537124497), (23, 17397005063), (89, 4495855241), (241, 1660295089), (391, 1023353239), (1513, 264462073), (2047, 195471967), (4097, 97664417), (5543, 72186743), (21449, 18655001), (34799, 11498351), (47711, 8386559), (94231, 4246279), (364633, 1097353), (493327, 811087)]