199966461

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{126481}}^1$

素因数の和:126532

約数の個数: 16

約数和(自身を含む): 291414528

約数和(自身を除く): 91448067

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 126481, 379443, 2150177, 3920911, 6450531, 11762733, 66655487, 199966461]

約数ペア:

[(1, 199966461), (3, 66655487), (17, 11762733), (31, 6450531), (51, 3920911), (93, 2150177), (527, 379443), (1581, 126481)]