71657529

素因数分解:

$3^1\times {\mathrm{167}}^1\times {\mathrm{281}}^1\times {\mathrm{509}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 96647040

約数和(自身を除く): 24989511

約数列:

[1, 3, 167, 281, 501, 509, 843, 1527, 46927, 85003, 140781, 143029, 255009, 429087, 23885843, 71657529]

約数ペア:

[(1, 71657529), (3, 23885843), (167, 429087), (281, 255009), (501, 143029), (509, 140781), (843, 85003), (1527, 46927)]