7210401

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1447}}^1$

素因数の和:1612

約数の個数: 16

約数和(自身を含む): 10564608

約数和(自身を除く): 3354207

約数列:

[1, 3, 11, 33, 151, 453, 1447, 1661, 4341, 4983, 15917, 47751, 218497, 655491, 2403467, 7210401]

約数ペア:

[(1, 7210401), (3, 2403467), (11, 655491), (33, 218497), (151, 47751), (453, 15917), (1447, 4983), (1661, 4341)]