121528967

素因数分解:

$7^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 145336320

約数和(自身を除く): 23807353

約数列:

[1, 7, 49, 59, 127, 331, 413, 889, 2317, 2891, 6223, 7493, 16219, 19529, 42037, 52451, 136703, 294259, 367157, 956921, 2059813, 2480183, 17361281, 121528967]

約数ペア:

[(1, 121528967), (7, 17361281), (49, 2480183), (59, 2059813), (127, 956921), (331, 367157), (413, 294259), (889, 136703), (2317, 52451), (2891, 42037), (6223, 19529), (7493, 16219)]