47911929

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{33203}}^1$

素因数の和:33256

約数の個数: 16

約数和(自身を含む): 70658112

約数和(自身を除く): 22746183

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 33203, 99609, 431639, 1228511, 1294917, 3685533, 15970643, 47911929]

約数ペア:

[(1, 47911929), (3, 15970643), (13, 3685533), (37, 1294917), (39, 1228511), (111, 431639), (481, 99609), (1443, 33203)]