90842583

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:759

約数の個数: 32

約数和(自身を含む): 134991360

約数和(自身を除く): 44148777

約数列:

[1, 3, 13, 39, 53, 71, 159, 213, 619, 689, 923, 1857, 2067, 2769, 3763, 8047, 11289, 24141, 32807, 43949, 48919, 98421, 131847, 146757, 426491, 571337, 1279473, 1714011, 2329297, 6987891, 30280861, 90842583]

約数ペア:

[(1, 90842583), (3, 30280861), (13, 6987891), (39, 2329297), (53, 1714011), (71, 1279473), (159, 571337), (213, 426491), (619, 146757), (689, 131847), (923, 98421), (1857, 48919), (2067, 43949), (2769, 32807), (3763, 24141), (8047, 11289)]