14974345897

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1\times {\mathrm{67651}}^1$

素因数の和:68068

約数の個数: 16

約数和(自身を含む): 17336230912

約数和(自身を除く): 2361885015

約数列:

[1, 7, 103, 307, 721, 2149, 31621, 67651, 221347, 473557, 6968053, 20768857, 48776371, 145381999, 2139192271, 14974345897]

約数ペア:

[(1, 14974345897), (7, 2139192271), (103, 145381999), (307, 48776371), (721, 20768857), (2149, 6968053), (31621, 473557), (67651, 221347)]