90590637

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 132485760

約数和(自身を除く): 41895123

約数列:

[1, 3, 17, 43, 51, 101, 129, 303, 409, 731, 1227, 1717, 2193, 4343, 5151, 6953, 13029, 17587, 20859, 41309, 52761, 73831, 123927, 221493, 298979, 702253, 896937, 1776287, 2106759, 5328861, 30196879, 90590637]

約数ペア:

[(1, 90590637), (3, 30196879), (17, 5328861), (43, 2106759), (51, 1776287), (101, 896937), (129, 702253), (303, 298979), (409, 221493), (731, 123927), (1227, 73831), (1717, 52761), (2193, 41309), (4343, 20859), (5151, 17587), (6953, 13029)]