73896361

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2917}}^1$

素因数の和:2989

約数の個数: 24

約数和(自身を含む): 95803776

約数和(自身を除く): 21907415

約数列:

[1, 7, 11, 47, 49, 77, 329, 517, 539, 2303, 2917, 3619, 20419, 25333, 32087, 137099, 142933, 224609, 959693, 1508089, 1572263, 6717851, 10556623, 73896361]

約数ペア:

[(1, 73896361), (7, 10556623), (11, 6717851), (47, 1572263), (49, 1508089), (77, 959693), (329, 224609), (517, 142933), (539, 137099), (2303, 32087), (2917, 25333), (3619, 20419)]