857413741

素因数分解:

${\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1\times {\mathrm{1103}}^1$

素因数の和:1536

約数の個数: 16

約数和(自身を含む): 912522240

約数和(自身を除く): 55108499

約数列:

[1, 19, 163, 251, 1103, 3097, 4769, 20957, 40913, 179789, 276853, 777347, 3415991, 5260207, 45127039, 857413741]

約数ペア:

[(1, 857413741), (19, 45127039), (163, 5260207), (251, 3415991), (1103, 777347), (3097, 276853), (4769, 179789), (20957, 40913)]