23541651

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{431}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 42439680

約数和(自身を除く): 18898029

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 289, 357, 431, 459, 867, 1071, 1293, 2023, 2601, 3017, 3213, 3879, 6069, 7327, 7803, 9051, 11637, 18207, 21981, 27153, 51289, 54621, 65943, 81459, 124559, 153867, 197829, 373677, 461601, 871913, 1121031, 1384803, 2615739, 3363093, 7847217, 23541651]

約数ペア:

[(1, 23541651), (3, 7847217), (7, 3363093), (9, 2615739), (17, 1384803), (21, 1121031), (27, 871913), (51, 461601), (63, 373677), (119, 197829), (153, 153867), (189, 124559), (289, 81459), (357, 65943), (431, 54621), (459, 51289), (867, 27153), (1071, 21981), (1293, 18207), (2023, 11637), (2601, 9051), (3017, 7803), (3213, 7327), (3879, 6069)]