191762021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{5081}}^1$

素因数の和:5212

約数の個数: 16

約数和(自身を含む): 216615168

約数和(自身を除く): 24853147

約数列:

[1, 11, 47, 73, 517, 803, 3431, 5081, 37741, 55891, 238807, 370913, 2626877, 4080043, 17432911, 191762021]

約数ペア:

[(1, 191762021), (11, 17432911), (47, 4080043), (73, 2626877), (517, 370913), (803, 238807), (3431, 55891), (5081, 37741)]