291248106

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{683681}}^1$

素因数の和:683757

約数の個数: 16

約数和(自身を含む): 590701248

約数和(自身を除く): 299453142

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 683681, 1367362, 2051043, 4102086, 48541351, 97082702, 145624053, 291248106]

約数ペア:

[(1, 291248106), (2, 145624053), (3, 97082702), (6, 48541351), (71, 4102086), (142, 2051043), (213, 1367362), (426, 683681)]