74410973

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43037}}^1$

素因数の和:43076

約数の個数: 16

約数和(自身を含む): 96405120

約数和(自身を除く): 21994147

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 43037, 301259, 559481, 817703, 3916367, 5723921, 10630139, 74410973]

約数ペア:

[(1, 74410973), (7, 10630139), (13, 5723921), (19, 3916367), (91, 817703), (133, 559481), (247, 301259), (1729, 43037)]