265965119

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{77069}}^1$

素因数の和:77122

約数の個数: 16

約数和(自身を含む): 332942400

約数和(自身を除く): 66977281

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 77069, 539483, 1310173, 2235001, 9171211, 15645007, 37995017, 265965119]

約数ペア:

[(1, 265965119), (7, 37995017), (17, 15645007), (29, 9171211), (119, 2235001), (203, 1310173), (493, 539483), (3451, 77069)]