71561071

素因数分解:

${\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:418

約数の個数: 16

約数和(自身を含む): 75314176

約数和(自身を除く): 3753105

約数列:

[1, 37, 97, 127, 157, 3589, 4699, 5809, 12319, 15229, 19939, 455803, 563473, 737743, 1934083, 71561071]

約数ペア:

[(1, 71561071), (37, 1934083), (97, 737743), (127, 563473), (157, 455803), (3589, 19939), (4699, 15229), (5809, 12319)]