3138889059509

素因数分解:

$7^1\times {\mathrm{541}}^1\times {\mathrm{839}}^1\times {\mathrm{987913}}^1$

素因数の和:989300

約数の個数: 16

約数和(自身を含む): 3598219887360

約数和(自身を除く): 459330827851

約数列:

[1, 7, 541, 839, 3787, 5873, 453899, 987913, 3177293, 6915391, 534460933, 828859007, 3741226531, 5802013049, 448412722787, 3138889059509]

約数ペア:

[(1, 3138889059509), (7, 448412722787), (541, 5802013049), (839, 3741226531), (3787, 828859007), (5873, 534460933), (453899, 6915391), (987913, 3177293)]