61392513

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{224881}}^1$

素因数の和:224904

約数の個数: 16

約数和(自身を含む): 100747136

約数和(自身を除く): 39354623

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 224881, 674643, 1574167, 2923453, 4722501, 8770359, 20464171, 61392513]

約数ペア:

[(1, 61392513), (3, 20464171), (7, 8770359), (13, 4722501), (21, 2923453), (39, 1574167), (91, 674643), (273, 224881)]