85961919

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{11503}}^1$

素因数の和:11606

約数の個数: 16

約数和(自身を含む): 119273472

約数和(自身を除く): 33311553

約数列:

[1, 3, 47, 53, 141, 159, 2491, 7473, 11503, 34509, 540641, 609659, 1621923, 1828977, 28653973, 85961919]

約数ペア:

[(1, 85961919), (3, 28653973), (47, 1828977), (53, 1621923), (141, 609659), (159, 540641), (2491, 34509), (7473, 11503)]