42098637

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{54181}}^1$

素因数の和:54228

約数の個数: 16

約数和(自身を含む): 65885312

約数和(自身を除く): 23786675

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 54181, 162543, 379267, 1137801, 2004697, 6014091, 14032879, 42098637]

約数ペア:

[(1, 42098637), (3, 14032879), (7, 6014091), (21, 2004697), (37, 1137801), (111, 379267), (259, 162543), (777, 54181)]