89966793

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^2\times {\mathrm{331}}^1$

素因数の和:434

約数の個数: 36

約数和(自身を含む): 143292528

約数和(自身を除く): 53325735

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 331, 903, 993, 1849, 2107, 2317, 5547, 6321, 6951, 12943, 14233, 16219, 38829, 42699, 48657, 90601, 99631, 271803, 298893, 612019, 697417, 1836057, 2092251, 4284133, 12852399, 29988931, 89966793]

約数ペア:

[(1, 89966793), (3, 29988931), (7, 12852399), (21, 4284133), (43, 2092251), (49, 1836057), (129, 697417), (147, 612019), (301, 298893), (331, 271803), (903, 99631), (993, 90601), (1849, 48657), (2107, 42699), (2317, 38829), (5547, 16219), (6321, 14233), (6951, 12943)]