161569881069

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{823}}^1\times {\mathrm{35507}}^1$

素因数の和:36449

約数の個数: 32

約数和(自身を含む): 229387361280

約数和(自身を除く): 67817480211

約数列:

[1, 3, 19, 57, 97, 291, 823, 1843, 2469, 5529, 15637, 35507, 46911, 79831, 106521, 239493, 674633, 1516789, 2023899, 3444179, 4550367, 10332537, 29222261, 65439401, 87666783, 196318203, 555222959, 1665668877, 2834559317, 8503677951, 53856627023, 161569881069]

約数ペア:

[(1, 161569881069), (3, 53856627023), (19, 8503677951), (57, 2834559317), (97, 1665668877), (291, 555222959), (823, 196318203), (1843, 87666783), (2469, 65439401), (5529, 29222261), (15637, 10332537), (35507, 4550367), (46911, 3444179), (79831, 2023899), (106521, 1516789), (239493, 674633)]