47622519

素因数分解:

$3^3\times 7^1\times {\mathrm{251971}}^1$

素因数の和:251987

約数の個数: 16

約数和(自身を含む): 80631040

約数和(自身を除く): 33008521

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 251971, 755913, 1763797, 2267739, 5291391, 6803217, 15874173, 47622519]

約数ペア:

[(1, 47622519), (3, 15874173), (7, 6803217), (9, 5291391), (21, 2267739), (27, 1763797), (63, 755913), (189, 251971)]