1043913

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:129

約数の個数: 24

約数和(自身を含む): 1581120

約数和(自身を除く): 537207

約数列:

[1, 3, 13, 29, 39, 71, 87, 169, 213, 377, 507, 923, 1131, 2059, 2769, 4901, 6177, 11999, 14703, 26767, 35997, 80301, 347971, 1043913]

約数ペア:

[(1, 1043913), (3, 347971), (13, 80301), (29, 35997), (39, 26767), (71, 14703), (87, 11999), (169, 6177), (213, 4901), (377, 2769), (507, 2059), (923, 1131)]