49473891

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{829}}^1$

素因数の和:1203

約数の個数: 24

約数和(自身を含む): 75530000

約数和(自身を除く): 26056109

約数列:

[1, 3, 9, 19, 57, 171, 349, 829, 1047, 2487, 3141, 6631, 7461, 15751, 19893, 47253, 59679, 141759, 289321, 867963, 2603889, 5497099, 16491297, 49473891]

約数ペア:

[(1, 49473891), (3, 16491297), (9, 5497099), (19, 2603889), (57, 867963), (171, 289321), (349, 141759), (829, 59679), (1047, 47253), (2487, 19893), (3141, 15751), (6631, 7461)]