124397161

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{1621}}^1$

素因数の和:2224

約数の個数: 16

約数和(自身を含む): 150002560

約数和(自身を除く): 25605399

約数列:

[1, 7, 19, 133, 577, 1621, 4039, 10963, 11347, 30799, 76741, 215593, 935317, 6547219, 17771023, 124397161]

約数ペア:

[(1, 124397161), (7, 17771023), (19, 6547219), (133, 935317), (577, 215593), (1621, 76741), (4039, 30799), (10963, 11347)]