148958641

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1601}}^1$

素因数の和:2052

約数の個数: 16

約数和(自身を含む): 170363088

約数和(自身を除く): 21404447

約数列:

[1, 13, 17, 221, 421, 1601, 5473, 7157, 20813, 27217, 93041, 353821, 674021, 8762273, 11458357, 148958641]

約数ペア:

[(1, 148958641), (13, 11458357), (17, 8762273), (221, 674021), (421, 353821), (1601, 93041), (5473, 27217), (7157, 20813)]