71072859

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{15061}}^1$

素因数の和:15099

約数の個数: 24

約数和(自身を含む): 112181776

約数和(自身を除く): 41108917

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 15061, 45183, 165671, 195793, 497013, 587379, 1822381, 2153723, 5467143, 6461169, 23690953, 71072859]

約数ペア:

[(1, 71072859), (3, 23690953), (11, 6461169), (13, 5467143), (33, 2153723), (39, 1822381), (121, 587379), (143, 497013), (363, 195793), (429, 165671), (1573, 45183), (4719, 15061)]