622233861

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{9643}}^1$

素因数の和:9940

約数の個数: 16

約数和(自身を含む): 841111104

約数和(自身を除く): 218877243

約数列:

[1, 3, 137, 157, 411, 471, 9643, 21509, 28929, 64527, 1321091, 1513951, 3963273, 4541853, 207411287, 622233861]

約数ペア:

[(1, 622233861), (3, 207411287), (137, 4541853), (157, 3963273), (411, 1513951), (471, 1321091), (9643, 64527), (21509, 28929)]