170872419

素因数分解:

$3^1\times {\mathrm{311}}^1\times {\mathrm{373}}^1\times {\mathrm{491}}^1$

素因数の和:1178

約数の個数: 16

約数和(自身を含む): 229641984

約数和(自身を除く): 58769565

約数列:

[1, 3, 311, 373, 491, 933, 1119, 1473, 116003, 152701, 183143, 348009, 458103, 549429, 56957473, 170872419]

約数ペア:

[(1, 170872419), (3, 56957473), (311, 549429), (373, 458103), (491, 348009), (933, 183143), (1119, 152701), (1473, 116003)]