172513599

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{2137}}^1$

素因数の和:2590

約数の個数: 16

約数和(自身を含む): 233982720

約数和(自身を除く): 61469121

約数列:

[1, 3, 71, 213, 379, 1137, 2137, 6411, 26909, 80727, 151727, 455181, 809923, 2429769, 57504533, 172513599]

約数ペア:

[(1, 172513599), (3, 57504533), (71, 2429769), (213, 809923), (379, 455181), (1137, 151727), (2137, 80727), (6411, 26909)]