1045087393

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{77719}}^1$

素因数の和:77856

約数の個数: 16

約数和(自身を含む): 1275851520

約数和(自身を除く): 230764127

約数列:

[1, 7, 17, 113, 119, 791, 1921, 13447, 77719, 544033, 1321223, 8782247, 9248561, 61475729, 149298199, 1045087393]

約数ペア:

[(1, 1045087393), (7, 149298199), (17, 61475729), (113, 9248561), (119, 8782247), (791, 1321223), (1921, 544033), (13447, 77719)]