141056139

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{69247}}^1$

素因数の和:69354

約数の個数: 16

約数和(自身を含む): 217161728

約数和(自身を除く): 76105589

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 69247, 207741, 484729, 1454187, 6716959, 20150877, 47018713, 141056139]

約数ペア:

[(1, 141056139), (3, 47018713), (7, 20150877), (21, 6716959), (97, 1454187), (291, 484729), (679, 207741), (2037, 69247)]