29125551

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15241}}^1$

素因数の和:15271

約数の個数: 24

約数和(自身を含む): 48652464

約数和(自身を除く): 19526913

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 15241, 45723, 106687, 198133, 320061, 594399, 746809, 1386931, 2240427, 4160793, 9708517, 29125551]

約数ペア:

[(1, 29125551), (3, 9708517), (7, 4160793), (13, 2240427), (21, 1386931), (39, 746809), (49, 594399), (91, 320061), (147, 198133), (273, 106687), (637, 45723), (1911, 15241)]