9380451787

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{238573}}^1$

素因数の和:238758

約数の個数: 16

約数和(自身を含む): 11062199232

約数和(自身を除く): 1681747445

約数列:

[1, 7, 41, 137, 287, 959, 5617, 39319, 238573, 1670011, 9781493, 32684501, 68470451, 228791507, 1340064541, 9380451787]

約数ペア:

[(1, 9380451787), (7, 1340064541), (41, 228791507), (137, 68470451), (287, 32684501), (959, 9781493), (5617, 1670011), (39319, 238573)]