42578451

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3881}}^1$

素因数の和:3963

約数の個数: 24

約数和(自身を含む): 65403936

約数和(自身を除く): 22825485

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 1219, 3657, 3881, 10971, 11643, 34929, 89263, 205693, 267789, 617079, 803367, 1851237, 4730939, 14192817, 42578451]

約数ペア:

[(1, 42578451), (3, 14192817), (9, 4730939), (23, 1851237), (53, 803367), (69, 617079), (159, 267789), (207, 205693), (477, 89263), (1219, 34929), (3657, 11643), (3881, 10971)]