347930163

素因数分解:

$3^2\times 7^1\times {\mathrm{1489}}^1\times {\mathrm{3709}}^1$

素因数の和:5211

約数の個数: 24

約数和(自身を含む): 574901600

約数和(自身を除く): 226971437

約数列:

[1, 3, 7, 9, 21, 63, 1489, 3709, 4467, 10423, 11127, 13401, 25963, 31269, 33381, 77889, 93807, 233667, 5522701, 16568103, 38658907, 49704309, 115976721, 347930163]

約数ペア:

[(1, 347930163), (3, 115976721), (7, 49704309), (9, 38658907), (21, 16568103), (63, 5522701), (1489, 233667), (3709, 93807), (4467, 77889), (10423, 33381), (11127, 31269), (13401, 25963)]