56290779

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{467}}^1$

素因数の和:759

約数の個数: 24

約数和(自身を含む): 83229120

約数和(自身を除く): 26938341

約数列:

[1, 3, 9, 59, 177, 227, 467, 531, 681, 1401, 2043, 4203, 13393, 27553, 40179, 82659, 106009, 120537, 247977, 318027, 954081, 6254531, 18763593, 56290779]

約数ペア:

[(1, 56290779), (3, 18763593), (9, 6254531), (59, 954081), (177, 318027), (227, 247977), (467, 120537), (531, 106009), (681, 82659), (1401, 40179), (2043, 27553), (4203, 13393)]