54238653

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{331}}^1$

素因数の和:384

約数の個数: 60

約数和(自身を含む): 98662432

約数和(自身を除く): 44423779

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 289, 331, 357, 459, 567, 867, 993, 1071, 1377, 2023, 2317, 2601, 2979, 3213, 5627, 6069, 6951, 7803, 8937, 9639, 16881, 18207, 20853, 23409, 26811, 39389, 50643, 54621, 62559, 95659, 118167, 151929, 163863, 187677, 286977, 354501, 455787, 669613, 860931, 1063503, 2008839, 2582793, 3190509, 6026517, 7748379, 18079551, 54238653]

約数ペア:

[(1, 54238653), (3, 18079551), (7, 7748379), (9, 6026517), (17, 3190509), (21, 2582793), (27, 2008839), (51, 1063503), (63, 860931), (81, 669613), (119, 455787), (153, 354501), (189, 286977), (289, 187677), (331, 163863), (357, 151929), (459, 118167), (567, 95659), (867, 62559), (993, 54621), (1071, 50643), (1377, 39389), (2023, 26811), (2317, 23409), (2601, 20853), (2979, 18207), (3213, 16881), (5627, 9639), (6069, 8937), (6951, 7803)]