402912121147

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1933}}^1\times {\mathrm{255127}}^1$

素因数の和:257122

約数の個数: 16

約数和(自身を含む): 434207445760

約数和(自身を除く): 31295324613

約数列:

[1, 19, 43, 817, 1933, 36727, 83119, 255127, 1579261, 4847413, 10970461, 208438759, 493160491, 9370049329, 21205901113, 402912121147]

約数ペア:

[(1, 402912121147), (19, 21205901113), (43, 9370049329), (817, 493160491), (1933, 208438759), (36727, 10970461), (83119, 4847413), (255127, 1579261)]