29128568847

素因数分解:

$3^1\times 7^1\times {\mathrm{10513}}^1\times {\mathrm{131939}}^1$

素因数の和:142462

約数の個数: 16

約数和(自身を含む): 44390949120

約数和(自身を除く): 15262380273

約数列:

[1, 3, 7, 21, 10513, 31539, 73591, 131939, 220773, 395817, 923573, 2770719, 1387074707, 4161224121, 9709522949, 29128568847]

約数ペア:

[(1, 29128568847), (3, 9709522949), (7, 4161224121), (21, 1387074707), (10513, 2770719), (31539, 923573), (73591, 395817), (131939, 220773)]