2247484503

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{161771}}^1$

素因数の和:162206

約数の個数: 16

約数和(自身を含む): 3276853632

約数和(自身を除く): 1029369129

約数列:

[1, 3, 11, 33, 421, 1263, 4631, 13893, 161771, 485313, 1779481, 5338443, 68105591, 204316773, 749161501, 2247484503]

約数ペア:

[(1, 2247484503), (3, 749161501), (11, 204316773), (33, 68105591), (421, 5338443), (1263, 1779481), (4631, 485313), (13893, 161771)]