29671369

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^2$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 38736320

約数和(自身を除く): 9064951

約数列:

[1, 7, 13, 19, 91, 131, 133, 247, 917, 1703, 1729, 2489, 11921, 17161, 17423, 32357, 120127, 223093, 226499, 326059, 1561651, 2282413, 4238767, 29671369]

約数ペア:

[(1, 29671369), (7, 4238767), (13, 2282413), (19, 1561651), (91, 326059), (131, 226499), (133, 223093), (247, 120127), (917, 32357), (1703, 17423), (1729, 17161), (2489, 11921)]