42106029

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{64679}}^1$

素因数の和:64720

約数の個数: 16

約数和(自身を含む): 66232320

約数和(自身を除く): 24126291

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 64679, 194037, 452753, 1358259, 2005049, 6015147, 14035343, 42106029]

約数ペア:

[(1, 42106029), (3, 14035343), (7, 6015147), (21, 2005049), (31, 1358259), (93, 452753), (217, 194037), (651, 64679)]