156693670679

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7417}}^1\times {\mathrm{5399}}^1$

素因数の和:12879

約数の個数: 32

約数和(自身を含む): 197401881600

約数和(自身を除く): 40708210921

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 5399, 7417, 37793, 51919, 70187, 96421, 232157, 318931, 491309, 674947, 1625099, 2232517, 3018041, 4146103, 21126287, 29022721, 40044383, 280310681, 520576979, 1721908469, 3644038853, 12053359283, 22384810097, 156693670679]

約数ペア:

[(1, 156693670679), (7, 22384810097), (13, 12053359283), (43, 3644038853), (91, 1721908469), (301, 520576979), (559, 280310681), (3913, 40044383), (5399, 29022721), (7417, 21126287), (37793, 4146103), (51919, 3018041), (70187, 2232517), (96421, 1625099), (232157, 674947), (318931, 491309)]