72082011

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1\times {\mathrm{907}}^1$

素因数の和:1418

約数の個数: 16

約数和(自身を含む): 98064000

約数和(自身を除く): 25981989

約数列:

[1, 3, 59, 177, 449, 907, 1347, 2721, 26491, 53513, 79473, 160539, 407243, 1221729, 24027337, 72082011]

約数ペア:

[(1, 72082011), (3, 24027337), (59, 1221729), (177, 407243), (449, 160539), (907, 79473), (1347, 53513), (2721, 26491)]