82572119

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{1621}}^1$

素因数の和:2030

約数の個数: 16

約数和(自身を含む): 99655680

約数和(自身を除く): 17083561

約数列:

[1, 7, 19, 133, 383, 1621, 2681, 7277, 11347, 30799, 50939, 215593, 620843, 4345901, 11796017, 82572119]

約数ペア:

[(1, 82572119), (7, 11796017), (19, 4345901), (133, 620843), (383, 215593), (1621, 50939), (2681, 30799), (7277, 11347)]