90690531

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 126786240

約数和(自身を除く): 36095709

約数列:

[1, 3, 31, 83, 93, 249, 379, 961, 1137, 2573, 2883, 7719, 11749, 31457, 35247, 79763, 94371, 239289, 364219, 975167, 1092657, 2925501, 30230177, 90690531]

約数ペア:

[(1, 90690531), (3, 30230177), (31, 2925501), (83, 1092657), (93, 975167), (249, 364219), (379, 239289), (961, 94371), (1137, 79763), (2573, 35247), (2883, 31457), (7719, 11749)]