42103047

素因数分解:

$3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{2713}}^1$

素因数の和:3462

約数の個数: 16

約数和(自身を含む): 64267520

約数和(自身を除く): 22164473

約数列:

[1, 3, 7, 21, 739, 2217, 2713, 5173, 8139, 15519, 18991, 56973, 2004907, 6014721, 14034349, 42103047]

約数ペア:

[(1, 42103047), (3, 14034349), (7, 6014721), (21, 2004907), (739, 56973), (2217, 18991), (2713, 15519), (5173, 8139)]