1233212757

素因数分解:

$3^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{62011}}^1$

素因数の和:62968

約数の個数: 16

約数和(自身を含む): 1881196032

約数和(自身を除く): 647983275

約数列:

[1, 3, 7, 21, 947, 2841, 6629, 19887, 62011, 186033, 434077, 1302231, 58724417, 176173251, 411070919, 1233212757]

約数ペア:

[(1, 1233212757), (3, 411070919), (7, 176173251), (21, 58724417), (947, 1302231), (2841, 434077), (6629, 186033), (19887, 62011)]