138296907

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{95443}}^1$

素因数の和:95479

約数の個数: 24

約数和(自身を含む): 238228224

約数和(自身を除く): 99931317

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 95443, 286329, 668101, 858987, 2004303, 2195189, 6012909, 6585567, 15366323, 19756701, 46098969, 138296907]

約数ペア:

[(1, 138296907), (3, 46098969), (7, 19756701), (9, 15366323), (21, 6585567), (23, 6012909), (63, 2195189), (69, 2004303), (161, 858987), (207, 668101), (483, 286329), (1449, 95443)]