157055898293

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{2278517}}^1$

素因数の和:2278796

約数の個数: 16

約数和(自身を含む): 184468817280

約数和(自身を除く): 27412918987

約数列:

[1, 7, 43, 229, 301, 1603, 9847, 68929, 2278517, 15949619, 97976231, 521780393, 685833617, 3652462751, 22436556899, 157055898293]

約数ペア:

[(1, 157055898293), (7, 22436556899), (43, 3652462751), (229, 685833617), (301, 521780393), (1603, 97976231), (9847, 15949619), (68929, 2278517)]