77261639

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{8243}}^1$

素因数の和:8366

約数の個数: 16

約数和(自身を含む): 96026112

約数和(自身を除く): 18764473

約数列:

[1, 7, 13, 91, 103, 721, 1339, 8243, 9373, 57701, 107159, 750113, 849029, 5943203, 11037377, 77261639]

約数ペア:

[(1, 77261639), (7, 11037377), (13, 5943203), (91, 849029), (103, 750113), (721, 107159), (1339, 57701), (8243, 9373)]