81404247

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{15859}}^1$

素因数の和:15950

約数の個数: 16

約数和(自身を含む): 114192000

約数和(自身を除く): 32787753

約数列:

[1, 3, 29, 59, 87, 177, 1711, 5133, 15859, 47577, 459911, 935681, 1379733, 2807043, 27134749, 81404247]

約数ペア:

[(1, 81404247), (3, 27134749), (29, 2807043), (59, 1379733), (87, 935681), (177, 459911), (1711, 47577), (5133, 15859)]