291277337

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{6829}}^1$

素因数の和:7052

約数の個数: 16

約数和(自身を含む): 333905040

約数和(自身を除く): 42627703

約数列:

[1, 13, 17, 193, 221, 2509, 3281, 6829, 42653, 88777, 116093, 1317997, 1509209, 17133961, 22405949, 291277337]

約数ペア:

[(1, 291277337), (13, 22405949), (17, 17133961), (193, 1509209), (221, 1317997), (2509, 116093), (3281, 88777), (6829, 42653)]