79191091

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{523}}^1$

素因数の和:850

約数の個数: 16

約数和(自身を含む): 92022784

約数和(自身を除く): 12831693

約数列:

[1, 7, 97, 223, 523, 679, 1561, 3661, 21631, 50731, 116629, 151417, 355117, 816403, 11313013, 79191091]

約数ペア:

[(1, 79191091), (7, 11313013), (97, 816403), (223, 355117), (523, 151417), (679, 116629), (1561, 50731), (3661, 21631)]