156948237

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{6053}}^1$

素因数の和:6169

約数の個数: 24

約数和(自身を含む): 235476384

約数和(自身を除く): 78528147

約数列:

[1, 3, 9, 43, 67, 129, 201, 387, 603, 2881, 6053, 8643, 18159, 25929, 54477, 260279, 405551, 780837, 1216653, 2342511, 3649959, 17438693, 52316079, 156948237]

約数ペア:

[(1, 156948237), (3, 52316079), (9, 17438693), (43, 3649959), (67, 2342511), (129, 1216653), (201, 780837), (387, 405551), (603, 260279), (2881, 54477), (6053, 25929), (8643, 18159)]