20160507999

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{923227}}^1$

素因数の和:923510

約数の個数: 16

約数和(自身を含む): 27918414720

約数和(自身を除く): 7757906721

約数列:

[1, 3, 29, 87, 251, 753, 7279, 21837, 923227, 2769681, 26773583, 80320749, 231729977, 695189931, 6720169333, 20160507999]

約数ペア:

[(1, 20160507999), (3, 6720169333), (29, 695189931), (87, 231729977), (251, 80320749), (753, 26773583), (7279, 2769681), (21837, 923227)]