53231199

素因数分解:

$3^1\times 7^3\times {\mathrm{17}}^2\times {\mathrm{179}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 88416000

約数和(自身を除く): 35184801

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 179, 289, 343, 357, 537, 833, 867, 1029, 1253, 2023, 2499, 3043, 3759, 5831, 6069, 8771, 9129, 14161, 17493, 21301, 26313, 42483, 51731, 61397, 63903, 99127, 149107, 155193, 184191, 297381, 362117, 447321, 1043749, 1086351, 2534819, 3131247, 7604457, 17743733, 53231199]

約数ペア:

[(1, 53231199), (3, 17743733), (7, 7604457), (17, 3131247), (21, 2534819), (49, 1086351), (51, 1043749), (119, 447321), (147, 362117), (179, 297381), (289, 184191), (343, 155193), (357, 149107), (537, 99127), (833, 63903), (867, 61397), (1029, 51731), (1253, 42483), (2023, 26313), (2499, 21301), (3043, 17493), (3759, 14161), (5831, 9129), (6069, 8771)]