261566166

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^3\times {\mathrm{3583}}^1$

素因数の和:3657

約数の個数: 32

約数和(自身を含む): 547061760

約数和(自身を除く): 285495594

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 3583, 7166, 10749, 12167, 21498, 24334, 36501, 73002, 82409, 164818, 247227, 494454, 1895407, 3790814, 5686221, 11372442, 43594361, 87188722, 130783083, 261566166]

約数ペア:

[(1, 261566166), (2, 130783083), (3, 87188722), (6, 43594361), (23, 11372442), (46, 5686221), (69, 3790814), (138, 1895407), (529, 494454), (1058, 247227), (1587, 164818), (3174, 82409), (3583, 73002), (7166, 36501), (10749, 24334), (12167, 21498)]