1439195181

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1291}}^1\times {\mathrm{11987}}^1$

素因数の和:13312

約数の個数: 16

約数和(自身を含む): 1982527488

約数和(自身を除く): 543332307

約数列:

[1, 3, 31, 93, 1291, 3873, 11987, 35961, 40021, 120063, 371597, 1114791, 15475217, 46425651, 479731727, 1439195181]

約数ペア:

[(1, 1439195181), (3, 479731727), (31, 46425651), (93, 15475217), (1291, 1114791), (3873, 371597), (11987, 120063), (35961, 40021)]