105443989

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{2179}}^1$

素因数の和:2440

約数の個数: 16

約数和(自身を含む): 125009920

約数和(自身を除く): 19565931

約数列:

[1, 7, 31, 217, 223, 1561, 2179, 6913, 15253, 48391, 67549, 472843, 485917, 3401419, 15063427, 105443989]

約数ペア:

[(1, 105443989), (7, 15063427), (31, 3401419), (217, 485917), (223, 472843), (1561, 67549), (2179, 48391), (6913, 15253)]