287510102877

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{1429}}^1\times {\mathrm{5791}}^1$

素因数の和:7573

約数の個数: 32

約数和(自身を含む): 395310023680

約数和(自身を除く): 107799920803

約数列:

[1, 3, 37, 111, 313, 939, 1429, 4287, 5791, 11581, 17373, 34743, 52873, 158619, 214267, 447277, 642801, 1341831, 1812583, 5437749, 8275339, 16549249, 24826017, 49647747, 67065571, 201196713, 306187543, 918562629, 2590181107, 7770543321, 95836700959, 287510102877]

約数ペア:

[(1, 287510102877), (3, 95836700959), (37, 7770543321), (111, 2590181107), (313, 918562629), (939, 306187543), (1429, 201196713), (4287, 67065571), (5791, 49647747), (11581, 24826017), (17373, 16549249), (34743, 8275339), (52873, 5437749), (158619, 1812583), (214267, 1341831), (447277, 642801)]