201979965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1224121}}^1$

素因数の和:1224140

約数の個数: 16

約数和(自身を含む): 352547136

約数和(自身を除く): 150567171

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1224121, 3672363, 6120605, 13465331, 18361815, 40395993, 67326655, 201979965]

約数ペア:

[(1, 201979965), (3, 67326655), (5, 40395993), (11, 18361815), (15, 13465331), (33, 6120605), (55, 3672363), (165, 1224121)]