189561119

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{5011}}^1$

素因数の和:5222

約数の個数: 16

約数和(自身を含む): 218924160

約数和(自身を除く): 29363041

約数列:

[1, 11, 19, 181, 209, 1991, 3439, 5011, 37829, 55121, 95209, 906991, 1047299, 9976901, 17232829, 189561119]

約数ペア:

[(1, 189561119), (11, 17232829), (19, 9976901), (181, 1047299), (209, 906991), (1991, 95209), (3439, 55121), (5011, 37829)]