88536721

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{2311}}^1$

素因数の和:2752

約数の個数: 16

約数和(自身を含む): 109274368

約数和(自身を除く): 20737647

約数列:

[1, 7, 13, 91, 421, 2311, 2947, 5473, 16177, 30043, 38311, 210301, 972931, 6810517, 12648103, 88536721]

約数ペア:

[(1, 88536721), (7, 12648103), (13, 6810517), (91, 972931), (421, 210301), (2311, 38311), (2947, 30043), (5473, 16177)]