171683681

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1\times {\mathrm{449}}^1$

素因数の和:968

約数の個数: 16

約数和(自身を含む): 188496000

約数和(自身を除く): 16812319

約数列:

[1, 13, 67, 439, 449, 871, 5707, 5837, 29413, 30083, 197111, 382369, 391079, 2562443, 13206437, 171683681]

約数ペア:

[(1, 171683681), (13, 13206437), (67, 2562443), (439, 391079), (449, 382369), (871, 197111), (5707, 30083), (5837, 29413)]