228708099

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{557}}^1\times {\mathrm{1061}}^1$

素因数の和:1667

約数の個数: 24

約数和(自身を含む): 338964912

約数和(自身を除く): 110256813

約数列:

[1, 3, 9, 43, 129, 387, 557, 1061, 1671, 3183, 5013, 9549, 23951, 45623, 71853, 136869, 215559, 410607, 590977, 1772931, 5318793, 25412011, 76236033, 228708099]

約数ペア:

[(1, 228708099), (3, 76236033), (9, 25412011), (43, 5318793), (129, 1772931), (387, 590977), (557, 410607), (1061, 215559), (1671, 136869), (3183, 71853), (5013, 45623), (9549, 23951)]