14123879

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 18665472

約数和(自身を除く): 4541593

約数列:

[1, 7, 11, 31, 61, 77, 97, 217, 341, 427, 671, 679, 1067, 1891, 2387, 3007, 4697, 5917, 7469, 13237, 20801, 21049, 33077, 41419, 65087, 145607, 183427, 231539, 455609, 1283989, 2017697, 14123879]

約数ペア:

[(1, 14123879), (7, 2017697), (11, 1283989), (31, 455609), (61, 231539), (77, 183427), (97, 145607), (217, 65087), (341, 41419), (427, 33077), (671, 21049), (679, 20801), (1067, 13237), (1891, 7469), (2387, 5917), (3007, 4697)]