14003871

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 22325760

約数和(自身を除く): 8321889

約数列:

[1, 3, 7, 21, 37, 67, 111, 201, 259, 269, 469, 777, 807, 1407, 1883, 2479, 5649, 7437, 9953, 17353, 18023, 29859, 52059, 54069, 69671, 126161, 209013, 378483, 666851, 2000553, 4667957, 14003871]

約数ペア:

[(1, 14003871), (3, 4667957), (7, 2000553), (21, 666851), (37, 378483), (67, 209013), (111, 126161), (201, 69671), (259, 54069), (269, 52059), (469, 29859), (777, 18023), (807, 17353), (1407, 9953), (1883, 7437), (2479, 5649)]