50971713

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{12689}}^1$

素因数の和:12808

約数の個数: 16

約数和(自身を含む): 73906560

約数和(自身を除く): 22934847

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 12689, 38067, 164957, 494871, 1306967, 3920901, 16990571, 50971713]

約数ペア:

[(1, 50971713), (3, 16990571), (13, 3920901), (39, 1306967), (103, 494871), (309, 164957), (1339, 38067), (4017, 12689)]