90357873

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{1171}}^1$

素因数の和:1297

約数の個数: 24

約数和(自身を含む): 129529440

約数和(自身を除く): 39171567

約数列:

[1, 3, 17, 51, 89, 267, 289, 867, 1171, 1513, 3513, 4539, 19907, 25721, 59721, 77163, 104219, 312657, 338419, 1015257, 1771723, 5315169, 30119291, 90357873]

約数ペア:

[(1, 90357873), (3, 30119291), (17, 5315169), (51, 1771723), (89, 1015257), (267, 338419), (289, 312657), (867, 104219), (1171, 77163), (1513, 59721), (3513, 25721), (4539, 19907)]