253170069

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{4787}}^1$

素因数の和:4885

約数の個数: 24

約数和(自身を含む): 364539168

約数和(自身を除く): 111369099

約数列:

[1, 3, 17, 51, 61, 183, 289, 867, 1037, 3111, 4787, 14361, 17629, 52887, 81379, 244137, 292007, 876021, 1383443, 4150329, 4964119, 14892357, 84390023, 253170069]

約数ペア:

[(1, 253170069), (3, 84390023), (17, 14892357), (51, 4964119), (61, 4150329), (183, 1383443), (289, 876021), (867, 292007), (1037, 244137), (3111, 81379), (4787, 52887), (14361, 17629)]