51373041

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 71787072

約数和(自身を除く): 20414031

約数列:

[1, 3, 41, 61, 123, 167, 183, 501, 1681, 2501, 5043, 6847, 7503, 10187, 20541, 30561, 102541, 280727, 307623, 417667, 842181, 1253001, 17124347, 51373041]

約数ペア:

[(1, 51373041), (3, 17124347), (41, 1253001), (61, 842181), (123, 417667), (167, 307623), (183, 280727), (501, 102541), (1681, 30561), (2501, 20541), (5043, 10187), (6847, 7503)]