61568247

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{54437}}^1$

素因数の和:54482

約数の個数: 16

約数和(自身を含む): 91455840

約数和(自身を除く): 29887593

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 54437, 163311, 707681, 1578673, 2123043, 4736019, 20522749, 61568247]

約数ペア:

[(1, 61568247), (3, 20522749), (13, 4736019), (29, 2123043), (39, 1578673), (87, 707681), (377, 163311), (1131, 54437)]