53157033

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1549}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 83328000

約数和(自身を除く): 30170967

約数列:

[1, 3, 9, 27, 31, 41, 93, 123, 279, 369, 837, 1107, 1271, 1549, 3813, 4647, 11439, 13941, 34317, 41823, 48019, 63509, 144057, 190527, 432171, 571581, 1296513, 1714743, 1968779, 5906337, 17719011, 53157033]

約数ペア:

[(1, 53157033), (3, 17719011), (9, 5906337), (27, 1968779), (31, 1714743), (41, 1296513), (93, 571581), (123, 432171), (279, 190527), (369, 144057), (837, 63509), (1107, 48019), (1271, 41823), (1549, 34317), (3813, 13941), (4647, 11439)]