420882911

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{911}}^1$

素因数の和:1366

約数の個数: 16

約数和(自身を含む): 449141760

約数和(自身を除く): 28258849

約数列:

[1, 23, 53, 379, 911, 1219, 8717, 20087, 20953, 48283, 345269, 462001, 1110509, 7941187, 18299257, 420882911]

約数ペア:

[(1, 420882911), (23, 18299257), (53, 7941187), (379, 1110509), (911, 462001), (1219, 345269), (8717, 48283), (20087, 20953)]