71880913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7933}}^1$

素因数の和:8004

約数の個数: 16

約数和(自身を含む): 83973456

約数和(自身を除く): 12092543

約数列:

[1, 13, 17, 41, 221, 533, 697, 7933, 9061, 103129, 134861, 325253, 1753193, 4228289, 5529301, 71880913]

約数ペア:

[(1, 71880913), (13, 5529301), (17, 4228289), (41, 1753193), (221, 325253), (533, 134861), (697, 103129), (7933, 9061)]