229329867

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1571}}^1$

素因数の和:1803

約数の個数: 32

約数和(自身を含む): 348606720

約数和(自身を除く): 119276853

約数列:

[1, 3, 13, 19, 39, 57, 197, 247, 591, 741, 1571, 2561, 3743, 4713, 7683, 11229, 20423, 29849, 48659, 61269, 89547, 145977, 309487, 388037, 928461, 1164111, 4023331, 5880253, 12069993, 17640759, 76443289, 229329867]

約数ペア:

[(1, 229329867), (3, 76443289), (13, 17640759), (19, 12069993), (39, 5880253), (57, 4023331), (197, 1164111), (247, 928461), (591, 388037), (741, 309487), (1571, 145977), (2561, 89547), (3743, 61269), (4713, 48659), (7683, 29849), (11229, 20423)]