270163313

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4523}}^1$

素因数の和:4613

約数の個数: 24

約数和(自身を含む): 334196928

約数和(自身を除く): 64033615

約数列:

[1, 7, 23, 49, 53, 161, 371, 1127, 1219, 2597, 4523, 8533, 31661, 59731, 104029, 221627, 239719, 728203, 1678033, 5097421, 5513537, 11746231, 38594759, 270163313]

約数ペア:

[(1, 270163313), (7, 38594759), (23, 11746231), (49, 5513537), (53, 5097421), (161, 1678033), (371, 728203), (1127, 239719), (1219, 221627), (2597, 104029), (4523, 59731), (8533, 31661)]