189858779

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{2917}}^1$

素因数の和:3086

約数の個数: 16

約数和(自身を含む): 212757216

約数和(自身を除く): 22898437

約数列:

[1, 11, 61, 97, 671, 1067, 2917, 5917, 32087, 65087, 177937, 282949, 1957307, 3112439, 17259889, 189858779]

約数ペア:

[(1, 189858779), (11, 17259889), (61, 3112439), (97, 1957307), (671, 282949), (1067, 177937), (2917, 65087), (5917, 32087)]