84860991

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{11801}}^1$

素因数の和:11871

約数の個数: 24

約数和(自身を含む): 132560064

約数和(自身を除く): 47699073

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 7191, 11801, 35403, 106209, 200617, 554647, 601851, 1663941, 1805553, 4991823, 9428999, 28286997, 84860991]

約数ペア:

[(1, 84860991), (3, 28286997), (9, 9428999), (17, 4991823), (47, 1805553), (51, 1663941), (141, 601851), (153, 554647), (423, 200617), (799, 106209), (2397, 35403), (7191, 11801)]