57138693

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{22381}}^1$

素因数の和:22444

約数の個数: 16

約数和(自身を含む): 81649536

約数和(自身を除く): 24510843

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 22381, 67143, 514763, 828097, 1544289, 2484291, 19046231, 57138693]

約数ペア:

[(1, 57138693), (3, 19046231), (23, 2484291), (37, 1544289), (69, 828097), (111, 514763), (851, 67143), (2553, 22381)]