53867079

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7703}}^1$

素因数の和:7756

約数の個数: 32

約数和(自身を含む): 93680640

約数和(自身を除く): 39813561

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 6993, 7703, 23109, 53921, 69327, 161763, 207981, 285011, 485289, 855033, 1455867, 1995077, 2565099, 5985231, 7695297, 17955693, 53867079]

約数ペア:

[(1, 53867079), (3, 17955693), (7, 7695297), (9, 5985231), (21, 2565099), (27, 1995077), (37, 1455867), (63, 855033), (111, 485289), (189, 285011), (259, 207981), (333, 161763), (777, 69327), (999, 53921), (2331, 23109), (6993, 7703)]