29120501109

素因数分解:

$3^1\times 7^2\times {\mathrm{198098647}}^1$

素因数の和:198098664

約数の個数: 12

約数和(自身を含む): 45166491744

約数和(自身を除く): 16045990635

約数列:

[1, 3, 7, 21, 49, 147, 198098647, 594295941, 1386690529, 4160071587, 9706833703, 29120501109]

約数ペア:

[(1, 29120501109), (3, 9706833703), (7, 4160071587), (21, 1386690529), (49, 594295941), (147, 198098647)]