73328353

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{997}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 91017600

約数和(自身を除く): 17689247

約数列:

[1, 7, 19, 49, 79, 133, 553, 931, 997, 1501, 3871, 6979, 10507, 18943, 48853, 73549, 78763, 132601, 551341, 928207, 1496497, 3859387, 10475479, 73328353]

約数ペア:

[(1, 73328353), (7, 10475479), (19, 3859387), (49, 1496497), (79, 928207), (133, 551341), (553, 132601), (931, 78763), (997, 73549), (1501, 48853), (3871, 18943), (6979, 10507)]