14971528887

素因数分解:

$3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{1101901}}^1$

素因数の和:1102558

約数の個数: 16

約数和(自身を含む): 22849039872

約数和(自身を除く): 7877510985

約数列:

[1, 3, 7, 21, 647, 1941, 4529, 13587, 1101901, 3305703, 7713307, 23139921, 712929947, 2138789841, 4990509629, 14971528887]

約数ペア:

[(1, 14971528887), (3, 4990509629), (7, 2138789841), (21, 712929947), (647, 23139921), (1941, 7713307), (4529, 3305703), (13587, 1101901)]