65793273

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{601}}^1$

素因数の和:1025

約数の個数: 32

約数和(自身を含む): 108417792

約数和(自身を除く): 42624519

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 401, 601, 1203, 1803, 2807, 4207, 5213, 7813, 8421, 12621, 15639, 23439, 36491, 54691, 109473, 164073, 241001, 723003, 1687007, 3133013, 5061021, 9399039, 21931091, 65793273]

約数ペア:

[(1, 65793273), (3, 21931091), (7, 9399039), (13, 5061021), (21, 3133013), (39, 1687007), (91, 723003), (273, 241001), (401, 164073), (601, 109473), (1203, 54691), (1803, 36491), (2807, 23439), (4207, 15639), (5213, 12621), (7813, 8421)]