151282209

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{1303}}^1$

素因数の和:1561

約数の個数: 24

約数和(自身を含む): 219541440

約数和(自身を除く): 68259231

約数列:

[1, 3, 13, 39, 169, 229, 507, 687, 1303, 2977, 3909, 8931, 16939, 38701, 50817, 116103, 220207, 298387, 660621, 895161, 3879031, 11637093, 50427403, 151282209]

約数ペア:

[(1, 151282209), (3, 50427403), (13, 11637093), (39, 3879031), (169, 895161), (229, 660621), (507, 298387), (687, 220207), (1303, 116103), (2977, 50817), (3909, 38701), (8931, 16939)]