713986551

素因数分解:

$3^2\times {\mathrm{557}}^1\times {\mathrm{142427}}^1$

素因数の和:142990

約数の個数: 12

約数和(自身を含む): 1033172712

約数和(自身を除く): 319186161

約数列:

[1, 3, 9, 557, 1671, 5013, 142427, 427281, 1281843, 79331839, 237995517, 713986551]

約数ペア:

[(1, 713986551), (3, 237995517), (9, 79331839), (557, 1281843), (1671, 427281), (5013, 142427)]