316920671

素因数分解:

${\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1481}}^1$

素因数の和:1714

約数の個数: 16

約数和(自身を含む): 337184640

約数和(自身を除く): 20263969

約数列:

[1, 29, 47, 157, 1363, 1481, 4553, 7379, 42949, 69607, 213991, 232517, 2018603, 6742993, 10928299, 316920671]

約数ペア:

[(1, 316920671), (29, 10928299), (47, 6742993), (157, 2018603), (1363, 232517), (1481, 213991), (4553, 69607), (7379, 42949)]