56301999

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{2729}}^1$

素因数の和:2791

約数の個数: 24

約数和(自身を含む): 84542640

約数和(自身を除く): 28240641

約数列:

[1, 3, 13, 23, 39, 69, 299, 529, 897, 1587, 2729, 6877, 8187, 20631, 35477, 62767, 106431, 188301, 815971, 1443641, 2447913, 4330923, 18767333, 56301999]

約数ペア:

[(1, 56301999), (3, 18767333), (13, 4330923), (23, 2447913), (39, 1443641), (69, 815971), (299, 188301), (529, 106431), (897, 62767), (1587, 35477), (2729, 20631), (6877, 8187)]