321660982

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{70201}}^1$

素因数の和:70311

約数の個数: 16

約数和(自身を含む): 505454400

約数和(自身を除く): 183793418

約数列:

[1, 2, 29, 58, 79, 158, 2291, 4582, 70201, 140402, 2035829, 4071658, 5545879, 11091758, 160830491, 321660982]

約数ペア:

[(1, 321660982), (2, 160830491), (29, 11091758), (58, 5545879), (79, 4071658), (158, 2035829), (2291, 140402), (4582, 70201)]