21269382

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{60083}}^1$

素因数の和:60147

約数の個数: 16

約数和(自身を含む): 43260480

約数和(自身を除く): 21991098

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 60083, 120166, 180249, 360498, 3544897, 7089794, 10634691, 21269382]

約数ペア:

[(1, 21269382), (2, 10634691), (3, 7089794), (6, 3544897), (59, 360498), (118, 180249), (177, 120166), (354, 60083)]