319645662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{447683}}^1$

素因数の和:447712

約数の個数: 32

約数和(自身を含む): 773597952

約数和(自身を除く): 453952290

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 447683, 895366, 1343049, 2686098, 3133781, 6267562, 7610611, 9401343, 15221222, 18802686, 22831833, 45663666, 53274277, 106548554, 159822831, 319645662]

約数ペア:

[(1, 319645662), (2, 159822831), (3, 106548554), (6, 53274277), (7, 45663666), (14, 22831833), (17, 18802686), (21, 15221222), (34, 9401343), (42, 7610611), (51, 6267562), (102, 3133781), (119, 2686098), (238, 1343049), (357, 895366), (714, 447683)]