69101977

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1\times {\mathrm{557}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 81423360

約数和(自身を除く): 12321383

約数列:

[1, 7, 37, 259, 479, 557, 3353, 3899, 17723, 20609, 124061, 144263, 266803, 1867621, 9871711, 69101977]

約数ペア:

[(1, 69101977), (7, 9871711), (37, 1867621), (259, 266803), (479, 144263), (557, 124061), (3353, 20609), (3899, 17723)]