171771702957

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1122690869}}^1$

素因数の和:1122690892

約数の個数: 12

約数和(自身を含む): 262709663580

約数和(自身を除く): 90937960623

約数列:

[1, 3, 9, 17, 51, 153, 1122690869, 3368072607, 10104217821, 19085744773, 57257234319, 171771702957]

約数ペア:

[(1, 171771702957), (3, 57257234319), (9, 19085744773), (17, 10104217821), (51, 3368072607), (153, 1122690869)]