73086723

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 116992512

約数和(自身を除く): 43905789

約数列:

[1, 3, 9, 17, 41, 51, 61, 123, 153, 183, 191, 369, 549, 573, 697, 1037, 1719, 2091, 2501, 3111, 3247, 6273, 7503, 7831, 9333, 9741, 11651, 22509, 23493, 29223, 34953, 42517, 70479, 104859, 127551, 133127, 198067, 382653, 399381, 477691, 594201, 1198143, 1433073, 1782603, 4299219, 8120747, 24362241, 73086723]

約数ペア:

[(1, 73086723), (3, 24362241), (9, 8120747), (17, 4299219), (41, 1782603), (51, 1433073), (61, 1198143), (123, 594201), (153, 477691), (183, 399381), (191, 382653), (369, 198067), (549, 133127), (573, 127551), (697, 104859), (1037, 70479), (1719, 42517), (2091, 34953), (2501, 29223), (3111, 23493), (3247, 22509), (6273, 11651), (7503, 9741), (7831, 9333)]