201451289303

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1223}}^1\times {\mathrm{788129}}^1$

素因数の和:789382

約数の個数: 16

約数和(自身を含む): 231521068800

約数和(自身を除く): 30069779497

約数列:

[1, 11, 19, 209, 1223, 13453, 23237, 255607, 788129, 8669419, 14974451, 164718961, 963881767, 10602699437, 18313753573, 201451289303]

約数ペア:

[(1, 201451289303), (11, 18313753573), (19, 10602699437), (209, 963881767), (1223, 164718961), (13453, 14974451), (23237, 8669419), (255607, 788129)]