7137792039

素因数分解:

$3^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{345773}}^1$

素因数の和:346766

約数の個数: 16

約数和(自身を含む): 10887731712

約数和(自身を除く): 3749939673

約数列:

[1, 3, 7, 21, 983, 2949, 6881, 20643, 345773, 1037319, 2420411, 7261233, 339894859, 1019684577, 2379264013, 7137792039]

約数ペア:

[(1, 7137792039), (3, 2379264013), (7, 1019684577), (21, 339894859), (983, 7261233), (2949, 2420411), (6881, 1037319), (20643, 345773)]