4881990051

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{101221}}^1$

素因数の和:101483

約数の個数: 24

約数和(自身を含む): 7390015776

約数和(自身を除く): 2508025725

約数列:

[1, 3, 9, 23, 69, 207, 233, 699, 2097, 5359, 16077, 48231, 101221, 303663, 910989, 2328083, 6984249, 20952747, 23584493, 70753479, 212260437, 542443339, 1627330017, 4881990051]

約数ペア:

[(1, 4881990051), (3, 1627330017), (9, 542443339), (23, 212260437), (69, 70753479), (207, 23584493), (233, 20952747), (699, 6984249), (2097, 2328083), (5359, 910989), (16077, 303663), (48231, 101221)]