64879503

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{2239}}^1$

素因数の和:2998

約数の個数: 16

約数和(自身を含む): 93327360

約数和(自身を除く): 28447857

約数列:

[1, 3, 13, 39, 743, 2229, 2239, 6717, 9659, 28977, 29107, 87321, 1663577, 4990731, 21626501, 64879503]

約数ペア:

[(1, 64879503), (3, 21626501), (13, 4990731), (39, 1663577), (743, 87321), (2229, 29107), (2239, 28977), (6717, 9659)]