3877408087

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{397}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 4583813760

約数和(自身を除く): 706405673

約数列:

[1, 7, 61, 89, 257, 397, 427, 623, 1799, 2779, 5429, 15677, 22873, 24217, 35333, 38003, 102029, 109739, 160111, 169519, 247331, 714203, 1395253, 2155313, 6223769, 9080581, 9766771, 15087191, 43566383, 63564067, 553915441, 3877408087]

約数ペア:

[(1, 3877408087), (7, 553915441), (61, 63564067), (89, 43566383), (257, 15087191), (397, 9766771), (427, 9080581), (623, 6223769), (1799, 2155313), (2779, 1395253), (5429, 714203), (15677, 247331), (22873, 169519), (24217, 160111), (35333, 109739), (38003, 102029)]