520024917

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{6073}}^1$

素因数の和:6189

約数の個数: 32

約数和(自身を含む): 776694528

約数和(自身を除く): 256669611

約数列:

[1, 3, 17, 23, 51, 69, 73, 219, 391, 1173, 1241, 1679, 3723, 5037, 6073, 18219, 28543, 85629, 103241, 139679, 309723, 419037, 443329, 1329987, 2374543, 7123629, 7536593, 10196567, 22609779, 30589701, 173341639, 520024917]

約数ペア:

[(1, 520024917), (3, 173341639), (17, 30589701), (23, 22609779), (51, 10196567), (69, 7536593), (73, 7123629), (219, 2374543), (391, 1329987), (1173, 443329), (1241, 419037), (1679, 309723), (3723, 139679), (5037, 103241), (6073, 85629), (18219, 28543)]