43239261

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{38231}}^1$

素因数の和:38276

約数の個数: 16

約数和(自身を含む): 64229760

約数和(自身を除く): 20990499

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 38231, 114693, 497003, 1108699, 1491009, 3326097, 14413087, 43239261]

約数ペア:

[(1, 43239261), (3, 14413087), (13, 3326097), (29, 1491009), (39, 1108699), (87, 497003), (377, 114693), (1131, 38231)]