13803477

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{439}}^1$

素因数の和:712

約数の個数: 16

約数和(自身を含む): 18923520

約数和(自身を除く): 5120043

約数列:

[1, 3, 47, 141, 223, 439, 669, 1317, 10481, 20633, 31443, 61899, 97897, 293691, 4601159, 13803477]

約数ペア:

[(1, 13803477), (3, 4601159), (47, 293691), (141, 97897), (223, 61899), (439, 31443), (669, 20633), (1317, 10481)]