80059917

素因数分解:

$3^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{3847}}^1$

素因数の和:4848

約数の個数: 16

約数和(自身を含む): 122150912

約数和(自身を除く): 42090995

約数列:

[1, 3, 7, 21, 991, 2973, 3847, 6937, 11541, 20811, 26929, 80787, 3812377, 11437131, 26686639, 80059917]

約数ペア:

[(1, 80059917), (3, 26686639), (7, 11437131), (21, 3812377), (991, 80787), (2973, 26929), (3847, 20811), (6937, 11541)]