53567139

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1\times {\mathrm{409}}^1$

素因数の和:854

約数の個数: 16

約数和(自身を含む): 72324000

約数和(自身を除く): 18756861

約数列:

[1, 3, 149, 293, 409, 447, 879, 1227, 43657, 60941, 119837, 130971, 182823, 359511, 17855713, 53567139]

約数ペア:

[(1, 53567139), (3, 17855713), (149, 359511), (293, 182823), (409, 130971), (447, 119837), (879, 60941), (1227, 43657)]