3143930751

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{50989}}^1$

素因数の和:51056

約数の個数: 48

約数和(自身を含む): 5345383680

約数和(自身を除く): 2201452929

約数列:

[1, 3, 9, 13, 17, 31, 39, 51, 93, 117, 153, 221, 279, 403, 527, 663, 1209, 1581, 1989, 3627, 4743, 6851, 20553, 50989, 61659, 152967, 458901, 662857, 866813, 1580659, 1988571, 2600439, 4741977, 5965713, 7801317, 11268569, 14225931, 20548567, 26871203, 33805707, 61645701, 80613609, 101417121, 184937103, 241840827, 349325639, 1047976917, 3143930751]

約数ペア:

[(1, 3143930751), (3, 1047976917), (9, 349325639), (13, 241840827), (17, 184937103), (31, 101417121), (39, 80613609), (51, 61645701), (93, 33805707), (117, 26871203), (153, 20548567), (221, 14225931), (279, 11268569), (403, 7801317), (527, 5965713), (663, 4741977), (1209, 2600439), (1581, 1988571), (1989, 1580659), (3627, 866813), (4743, 662857), (6851, 458901), (20553, 152967), (50989, 61659)]