64908093

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{17749}}^1$

素因数の和:17828

約数の個数: 16

約数和(自身を含む): 92016000

約数和(自身を除く): 27107907

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 17749, 53247, 408227, 940697, 1224681, 2822091, 21636031, 64908093]

約数ペア:

[(1, 64908093), (3, 21636031), (23, 2822091), (53, 1224681), (69, 940697), (159, 408227), (1219, 53247), (3657, 17749)]