47978749443

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{839}}^1\times {\mathrm{1777}}^1$

素因数の和:3267

約数の個数: 32

約数和(自身を含む): 67961134080

約数和(自身を除く): 19982384637

約数列:

[1, 3, 17, 51, 631, 839, 1777, 1893, 2517, 5331, 10727, 14263, 30209, 32181, 42789, 90627, 529409, 1121287, 1490903, 1588227, 3363861, 4472709, 8999953, 19061879, 25345351, 26999859, 57185637, 76036053, 940759793, 2822279379, 15992916481, 47978749443]

約数ペア:

[(1, 47978749443), (3, 15992916481), (17, 2822279379), (51, 940759793), (631, 76036053), (839, 57185637), (1777, 26999859), (1893, 25345351), (2517, 19061879), (5331, 8999953), (10727, 4472709), (14263, 3363861), (30209, 1588227), (32181, 1490903), (42789, 1121287), (90627, 529409)]