51526647

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4219}}^1$

素因数の和:4307

約数の個数: 24

約数和(自身を含む): 78998400

約数和(自身を除く): 27471753

約数列:

[1, 3, 9, 23, 59, 69, 177, 207, 531, 1357, 4071, 4219, 12213, 12657, 37971, 97037, 248921, 291111, 746763, 873333, 2240289, 5725183, 17175549, 51526647]

約数ペア:

[(1, 51526647), (3, 17175549), (9, 5725183), (23, 2240289), (59, 873333), (69, 746763), (177, 291111), (207, 248921), (531, 97037), (1357, 37971), (4071, 12657), (4219, 12213)]