12268053

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 21973120

約数和(自身を除く): 9705067

約数列:

[1, 3, 7, 9, 19, 21, 37, 57, 63, 111, 133, 171, 259, 277, 333, 399, 703, 777, 831, 1197, 1939, 2109, 2331, 2493, 4921, 5263, 5817, 6327, 10249, 14763, 15789, 17451, 30747, 36841, 44289, 47367, 71743, 92241, 110523, 194731, 215229, 331569, 584193, 645687, 1363117, 1752579, 4089351, 12268053]

約数ペア:

[(1, 12268053), (3, 4089351), (7, 1752579), (9, 1363117), (19, 645687), (21, 584193), (37, 331569), (57, 215229), (63, 194731), (111, 110523), (133, 92241), (171, 71743), (259, 47367), (277, 44289), (333, 36841), (399, 30747), (703, 17451), (777, 15789), (831, 14763), (1197, 10249), (1939, 6327), (2109, 5817), (2331, 5263), (2493, 4921)]