29159949

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15259}}^1$

素因数の和:15289

約数の個数: 24

約数和(自身を含む): 48709920

約数和(自身を除く): 19549971

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 15259, 45777, 106813, 198367, 320439, 595101, 747691, 1388569, 2243073, 4165707, 9719983, 29159949]

約数ペア:

[(1, 29159949), (3, 9719983), (7, 4165707), (13, 2243073), (21, 1388569), (39, 747691), (49, 595101), (91, 320439), (147, 198367), (273, 106813), (637, 45777), (1911, 15259)]