89920407

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{1051}}^1$

素因数の和:1171

約数の個数: 24

約数和(自身を含む): 128259840

約数和(自身を除く): 38339433

約数列:

[1, 3, 19, 57, 79, 237, 361, 1051, 1083, 1501, 3153, 4503, 19969, 28519, 59907, 83029, 85557, 249087, 379411, 1138233, 1577551, 4732653, 29973469, 89920407]

約数ペア:

[(1, 89920407), (3, 29973469), (19, 4732653), (57, 1577551), (79, 1138233), (237, 379411), (361, 249087), (1051, 85557), (1083, 83029), (1501, 59907), (3153, 28519), (4503, 19969)]