238866943

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1\times {\mathrm{1319}}^1$

素因数の和:1998

約数の個数: 16

約数和(自身を含む): 280304640

約数和(自身を除く): 41437697

約数列:

[1, 7, 41, 287, 631, 1319, 4417, 9233, 25871, 54079, 181097, 378553, 832289, 5826023, 34123849, 238866943]

約数ペア:

[(1, 238866943), (7, 34123849), (41, 5826023), (287, 832289), (631, 378553), (1319, 181097), (4417, 54079), (9233, 25871)]