89278849

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 108397440

約数和(自身を除く): 19118591

約数列:

[1, 11, 17, 29, 101, 163, 187, 319, 493, 1111, 1717, 1793, 2771, 2929, 4727, 5423, 16463, 18887, 30481, 32219, 49793, 51997, 80359, 181093, 279871, 477427, 547723, 883949, 3078581, 5251697, 8116259, 89278849]

約数ペア:

[(1, 89278849), (11, 8116259), (17, 5251697), (29, 3078581), (101, 883949), (163, 547723), (187, 477427), (319, 279871), (493, 181093), (1111, 80359), (1717, 51997), (1793, 49793), (2771, 32219), (2929, 30481), (4727, 18887), (5423, 16463)]