80457963341

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3109}}^1\times {\mathrm{7499}}^1$

素因数の和:10661

約数の個数: 32

約数和(自身を含む): 100764000000

約数和(自身を除く): 20306036659

約数列:

[1, 7, 17, 29, 119, 203, 493, 3109, 3451, 7499, 21763, 52493, 52853, 90161, 127483, 217471, 369971, 631127, 892381, 1522297, 1532737, 3697007, 10729159, 23314391, 25879049, 163200737, 396344647, 676117339, 2774412529, 4732821373, 11493994763, 80457963341]

約数ペア:

[(1, 80457963341), (7, 11493994763), (17, 4732821373), (29, 2774412529), (119, 676117339), (203, 396344647), (493, 163200737), (3109, 25879049), (3451, 23314391), (7499, 10729159), (21763, 3697007), (52493, 1532737), (52853, 1522297), (90161, 892381), (127483, 631127), (217471, 369971)]