71948427

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{5647}}^1$

素因数の和:5818

約数の個数: 16

約数和(自身を含む): 99766272

約数和(自身を除く): 27817845

約数列:

[1, 3, 31, 93, 137, 411, 4247, 5647, 12741, 16941, 175057, 525171, 773639, 2320917, 23982809, 71948427]

約数ペア:

[(1, 71948427), (3, 23982809), (31, 2320917), (93, 773639), (137, 525171), (411, 175057), (4247, 16941), (5647, 12741)]