667227071

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{4957}}^1$

素因数の和:5079

約数の個数: 24

約数和(自身を含む): 807122736

約数和(自身を除く): 139895665

約数列:

[1, 7, 41, 49, 67, 287, 469, 2009, 2747, 3283, 4957, 19229, 34699, 134603, 203237, 242893, 332119, 1422659, 2324833, 9958613, 13616879, 16273831, 95318153, 667227071]

約数ペア:

[(1, 667227071), (7, 95318153), (41, 16273831), (49, 13616879), (67, 9958613), (287, 2324833), (469, 1422659), (2009, 332119), (2747, 242893), (3283, 203237), (4957, 134603), (19229, 34699)]