133036621753

素因数分解:

$7^3\times {\mathrm{193}}^1\times {\mathrm{2009647}}^1$

素因数の和:2009861

約数の個数: 16

約数和(自身を含む): 155948684800

約数和(自身を除く): 22912063047

約数列:

[1, 7, 49, 193, 343, 1351, 9457, 66199, 2009647, 14067529, 98472703, 387861871, 689308921, 2715033097, 19005231679, 133036621753]

約数ペア:

[(1, 133036621753), (7, 19005231679), (49, 2715033097), (193, 689308921), (343, 387861871), (1351, 98472703), (9457, 14067529), (66199, 2009647)]