171495121

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{24329}}^1$

素因数の和:24408

約数の個数: 16

約数和(自身を含む): 210211200

約数和(自身を除く): 38716079

約数列:

[1, 7, 19, 53, 133, 371, 1007, 7049, 24329, 170303, 462251, 1289437, 3235757, 9026059, 24499303, 171495121]

約数ペア:

[(1, 171495121), (7, 24499303), (19, 9026059), (53, 3235757), (133, 1289437), (371, 462251), (1007, 170303), (7049, 24329)]