7216257889

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{56911}}^1$

素因数の和:57120

約数の個数: 16

約数和(自身を含む): 7785561600

約数和(自身を除く): 569303711

約数列:

[1, 23, 37, 149, 851, 3427, 5513, 56911, 126799, 1308953, 2105707, 8479739, 48431261, 195033997, 313750343, 7216257889]

約数ペア:

[(1, 7216257889), (23, 313750343), (37, 195033997), (149, 48431261), (851, 8479739), (3427, 2105707), (5513, 1308953), (56911, 126799)]