152121753

素因数分解:

$3^3\times 7^1\times {\mathrm{804877}}^1$

素因数の和:804893

約数の個数: 16

約数和(自身を含む): 257560960

約数和(自身を除く): 105439207

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 804877, 2414631, 5634139, 7243893, 16902417, 21731679, 50707251, 152121753]

約数ペア:

[(1, 152121753), (3, 50707251), (7, 21731679), (9, 16902417), (21, 7243893), (27, 5634139), (63, 2414631), (189, 804877)]