201391073

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{1109}}^1$

素因数の和:1412

約数の個数: 16

約数和(自身を含む): 221600400

約数和(自身を除く): 20209327

約数列:

[1, 13, 61, 229, 793, 1109, 2977, 13969, 14417, 67649, 181597, 253961, 879437, 3301493, 15491621, 201391073]

約数ペア:

[(1, 201391073), (13, 15491621), (61, 3301493), (229, 879437), (793, 253961), (1109, 181597), (2977, 67649), (13969, 14417)]