16016691

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{661}}^1$

素因数の和:902

約数の個数: 16

約数和(自身を含む): 22020768

約数和(自身を除く): 6004077

約数列:

[1, 3, 41, 123, 197, 591, 661, 1983, 8077, 24231, 27101, 81303, 130217, 390651, 5338897, 16016691]

約数ペア:

[(1, 16016691), (3, 5338897), (41, 390651), (123, 130217), (197, 81303), (591, 27101), (661, 24231), (1983, 8077)]