191955001

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{443}}^1$

素因数の和:733

約数の個数: 24

約数和(自身を含む): 230808960

約数和(自身を除く): 38853959

約数列:

[1, 7, 37, 49, 239, 259, 443, 1673, 1813, 3101, 8843, 11711, 16391, 21707, 61901, 105877, 114737, 433307, 741139, 803159, 3917449, 5187973, 27422143, 191955001]

約数ペア:

[(1, 191955001), (7, 27422143), (37, 5187973), (49, 3917449), (239, 803159), (259, 741139), (443, 433307), (1673, 114737), (1813, 105877), (3101, 61901), (8843, 21707), (11711, 16391)]