201485581

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1\times {\mathrm{1223}}^1$

素因数の和:2132

約数の個数: 16

約数和(自身を含む): 233186688

約数和(自身を除く): 31701107

約数列:

[1, 11, 17, 187, 881, 1223, 9691, 13453, 14977, 20791, 164747, 228701, 1077463, 11852093, 18316871, 201485581]

約数ペア:

[(1, 201485581), (11, 18316871), (17, 11852093), (187, 1077463), (881, 228701), (1223, 164747), (9691, 20791), (13453, 14977)]