71170995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2447}}^1$

素因数の和:2739

約数の個数: 32

約数和(自身を含む): 130664448

約数和(自身を除く): 59493453

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 277, 831, 1385, 1939, 2447, 4155, 5817, 7341, 9695, 12235, 17129, 29085, 36705, 51387, 85645, 256935, 677819, 2033457, 3389095, 4744733, 10167285, 14234199, 23723665, 71170995]

約数ペア:

[(1, 71170995), (3, 23723665), (5, 14234199), (7, 10167285), (15, 4744733), (21, 3389095), (35, 2033457), (105, 677819), (277, 256935), (831, 85645), (1385, 51387), (1939, 36705), (2447, 29085), (4155, 17129), (5817, 12235), (7341, 9695)]