76978617

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1\times {\mathrm{503}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 103864320

約数和(自身を除く): 26885703

約数列:

[1, 3, 139, 367, 417, 503, 1101, 1509, 51013, 69917, 153039, 184601, 209751, 553803, 25659539, 76978617]

約数ペア:

[(1, 76978617), (3, 25659539), (139, 553803), (367, 209751), (417, 184601), (503, 153039), (1101, 69917), (1509, 51013)]