339919069

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1\times {\mathrm{1877}}^1$

素因数の和:2556

約数の個数: 16

約数和(自身を含む): 398797056

約数和(自身を除く): 58877987

約数列:

[1, 7, 41, 287, 631, 1877, 4417, 13139, 25871, 76957, 181097, 538699, 1184387, 8290709, 48559867, 339919069]

約数ペア:

[(1, 339919069), (7, 48559867), (41, 8290709), (287, 1184387), (631, 538699), (1877, 181097), (4417, 76957), (13139, 25871)]