164077251

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4057}}^1$

素因数の和:4151

約数の個数: 32

約数和(自身を含む): 253608768

約数和(自身を除く): 89531517

約数列:

[1, 3, 13, 17, 39, 51, 61, 183, 221, 663, 793, 1037, 2379, 3111, 4057, 12171, 13481, 40443, 52741, 68969, 158223, 206907, 247477, 742431, 896597, 2689791, 3217201, 4207109, 9651603, 12621327, 54692417, 164077251]

約数ペア:

[(1, 164077251), (3, 54692417), (13, 12621327), (17, 9651603), (39, 4207109), (51, 3217201), (61, 2689791), (183, 896597), (221, 742431), (663, 247477), (793, 206907), (1037, 158223), (2379, 68969), (3111, 52741), (4057, 40443), (12171, 13481)]