66901211

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1091}}^1$

素因数の和:1246

約数の個数: 16

約数和(自身を含む): 74299680

約数和(自身を除く): 7398469

約数列:

[1, 13, 53, 89, 689, 1091, 1157, 4717, 14183, 57823, 61321, 97099, 751699, 1262287, 5146247, 66901211]

約数ペア:

[(1, 66901211), (13, 5146247), (53, 1262287), (89, 751699), (689, 97099), (1091, 61321), (1157, 57823), (4717, 14183)]