64502067

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{14557}}^1$

素因数の和:14778

約数の個数: 16

約数和(自身を含む): 98761472

約数和(自身を除く): 34259405

約数列:

[1, 3, 7, 21, 211, 633, 1477, 4431, 14557, 43671, 101899, 305697, 3071527, 9214581, 21500689, 64502067]

約数ペア:

[(1, 64502067), (3, 21500689), (7, 9214581), (21, 3071527), (211, 305697), (633, 101899), (1477, 43671), (4431, 14557)]