479202591

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{63211}}^1$

素因数の和:63259

約数の個数: 24

約数和(自身を含む): 770680704

約数和(自身を除く): 291478113

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1083, 2527, 7581, 63211, 189633, 442477, 1201009, 1327431, 3603027, 8407063, 22819171, 25221189, 68457513, 159734197, 479202591]

約数ペア:

[(1, 479202591), (3, 159734197), (7, 68457513), (19, 25221189), (21, 22819171), (57, 8407063), (133, 3603027), (361, 1327431), (399, 1201009), (1083, 442477), (2527, 189633), (7581, 63211)]