147573309

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{2251}}^1$

素因数の和:2349

約数の個数: 24

約数和(自身を含む): 217290976

約数和(自身を除く): 69717667

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 1681, 2251, 5043, 6753, 21853, 29263, 65559, 87789, 92291, 276873, 1199783, 3599349, 3783931, 11351793, 49191103, 147573309]

約数ペア:

[(1, 147573309), (3, 49191103), (13, 11351793), (39, 3783931), (41, 3599349), (123, 1199783), (533, 276873), (1599, 92291), (1681, 87789), (2251, 65559), (5043, 29263), (6753, 21853)]