70763791

素因数分解:

$7^2\times {\mathrm{73}}^2\times {\mathrm{271}}^1$

素因数の和:431

約数の個数: 18

約数和(自身を含む): 83768112

約数和(自身を除く): 13004321

約数列:

[1, 7, 49, 73, 271, 511, 1897, 3577, 5329, 13279, 19783, 37303, 138481, 261121, 969367, 1444159, 10109113, 70763791]

約数ペア:

[(1, 70763791), (7, 10109113), (49, 1444159), (73, 969367), (271, 261121), (511, 138481), (1897, 37303), (3577, 19783), (5329, 13279)]