17245393

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 19648512

約数和(自身を除く): 2403119

約数列:

[1, 11, 31, 103, 341, 491, 1133, 3193, 5401, 15221, 35123, 50573, 167431, 556303, 1567763, 17245393]

約数ペア:

[(1, 17245393), (11, 1567763), (31, 556303), (103, 167431), (341, 50573), (491, 35123), (1133, 15221), (3193, 5401)]