422097

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:232

約数の個数: 16

約数和(自身を含む): 618240

約数和(自身を除く): 196143

約数列:

[1, 3, 13, 39, 79, 137, 237, 411, 1027, 1781, 3081, 5343, 10823, 32469, 140699, 422097]

約数ペア:

[(1, 422097), (3, 140699), (13, 32469), (39, 10823), (79, 5343), (137, 3081), (237, 1781), (411, 1027)]