156938282061

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{20767273}}^1$

素因数の和:20767516

約数の個数: 16

約数和(自身を含む): 229270704960

約数和(自身を除く): 72332422899

約数列:

[1, 3, 11, 33, 229, 687, 2519, 7557, 20767273, 62301819, 228440003, 685320009, 4755705517, 14267116551, 52312760687, 156938282061]

約数ペア:

[(1, 156938282061), (3, 52312760687), (11, 14267116551), (33, 4755705517), (229, 685320009), (687, 228440003), (2519, 62301819), (7557, 20767273)]