16629597

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{3923}}^1$

素因数の和:4089

約数の個数: 16

約数和(自身を含む): 24799680

約数和(自身を除く): 8170083

約数列:

[1, 3, 9, 27, 157, 471, 1413, 3923, 4239, 11769, 35307, 105921, 615911, 1847733, 5543199, 16629597]

約数ペア:

[(1, 16629597), (3, 5543199), (9, 1847733), (27, 615911), (157, 105921), (471, 35307), (1413, 11769), (3923, 4239)]