55485603

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2609}}^1$

素因数の和:2771

約数の個数: 24

約数和(自身を含む): 85503600

約数和(自身を除く): 30017997

約数列:

[1, 3, 9, 17, 51, 139, 153, 417, 1251, 2363, 2609, 7089, 7827, 21267, 23481, 44353, 133059, 362651, 399177, 1087953, 3263859, 6165067, 18495201, 55485603]

約数ペア:

[(1, 55485603), (3, 18495201), (9, 6165067), (17, 3263859), (51, 1087953), (139, 399177), (153, 362651), (417, 133059), (1251, 44353), (2363, 23481), (2609, 21267), (7089, 7827)]