201461757

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1\times {\mathrm{311}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 311900160

約数和(自身を除く): 110438403

約数列:

[1, 3, 7, 21, 109, 283, 311, 327, 763, 849, 933, 1981, 2177, 2289, 5943, 6531, 30847, 33899, 88013, 92541, 101697, 215929, 237293, 264039, 616091, 647787, 711879, 1848273, 9593417, 28780251, 67153919, 201461757]

約数ペア:

[(1, 201461757), (3, 67153919), (7, 28780251), (21, 9593417), (109, 1848273), (283, 711879), (311, 647787), (327, 616091), (763, 264039), (849, 237293), (933, 215929), (1981, 101697), (2177, 92541), (2289, 88013), (5943, 33899), (6531, 30847)]