1231627713

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{5801}}^1$

素因数の和:6025

約数の個数: 32

約数和(自身を含む): 1824705792

約数和(自身を除く): 593078079

約数列:

[1, 3, 17, 23, 51, 69, 181, 391, 543, 1173, 3077, 4163, 5801, 9231, 12489, 17403, 70771, 98617, 133423, 212313, 295851, 400269, 1049981, 2268191, 3149943, 6804573, 17849677, 24149563, 53549031, 72448689, 410542571, 1231627713]

約数ペア:

[(1, 1231627713), (3, 410542571), (17, 72448689), (23, 53549031), (51, 24149563), (69, 17849677), (181, 6804573), (391, 3149943), (543, 2268191), (1173, 1049981), (3077, 400269), (4163, 295851), (5801, 212313), (9231, 133423), (12489, 98617), (17403, 70771)]