317070330157

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1\times {\mathrm{15331}}^1$

素因数の和:15817

約数の個数: 32

約数和(自身を含む): 370911744000

約数和(自身を除く): 53841413843

約数列:

[1, 7, 79, 149, 251, 553, 1043, 1757, 11771, 15331, 19829, 37399, 82397, 107317, 138803, 261793, 1211149, 2284319, 2954521, 3848081, 8478043, 15990233, 20681647, 26936567, 180461201, 303998399, 573364069, 1263228407, 2127988793, 4013548483, 45295761451, 317070330157]

約数ペア:

[(1, 317070330157), (7, 45295761451), (79, 4013548483), (149, 2127988793), (251, 1263228407), (553, 573364069), (1043, 303998399), (1757, 180461201), (11771, 26936567), (15331, 20681647), (19829, 15990233), (37399, 8478043), (82397, 3848081), (107317, 2954521), (138803, 2284319), (261793, 1211149)]