248265501

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{40231}}^1$

素因数の和:40273

約数の個数: 24

約数和(自身を含む): 385261632

約数和(自身を除く): 136996131

約数列:

[1, 3, 11, 17, 33, 51, 121, 187, 363, 561, 2057, 6171, 40231, 120693, 442541, 683927, 1327623, 2051781, 4867951, 7523197, 14603853, 22569591, 82755167, 248265501]

約数ペア:

[(1, 248265501), (3, 82755167), (11, 22569591), (17, 14603853), (33, 7523197), (51, 4867951), (121, 2051781), (187, 1327623), (363, 683927), (561, 442541), (2057, 120693), (6171, 40231)]