71300481

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{38149}}^1$

素因数の和:38248

約数の個数: 16

約数和(自身を含む): 109872000

約数和(自身を除く): 38571519

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 38149, 114447, 267043, 801129, 3395261, 10185783, 23766827, 71300481]

約数ペア:

[(1, 71300481), (3, 23766827), (7, 10185783), (21, 3395261), (89, 801129), (267, 267043), (623, 114447), (1869, 38149)]