140250717

素因数分解:

$3^3\times {\mathrm{877}}^1\times {\mathrm{5923}}^1$

素因数の和:6809

約数の個数: 16

約数和(自身を含む): 208050880

約数和(自身を除く): 67800163

約数列:

[1, 3, 9, 27, 877, 2631, 5923, 7893, 17769, 23679, 53307, 159921, 5194471, 15583413, 46750239, 140250717]

約数ペア:

[(1, 140250717), (3, 46750239), (9, 15583413), (27, 5194471), (877, 159921), (2631, 53307), (5923, 23679), (7893, 17769)]