253346531

素因数分解:

${\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 263450880

約数和(自身を除く): 10104349

約数列:

[1, 59, 71, 197, 307, 4189, 11623, 13987, 18113, 21797, 60479, 825233, 1286023, 3568261, 4294009, 253346531]

約数ペア:

[(1, 253346531), (59, 4294009), (71, 3568261), (197, 1286023), (307, 825233), (4189, 60479), (11623, 21797), (13987, 18113)]