320547117

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{109141}}^1$

素因数の和:109244

約数の個数: 16

約数和(自身を含む): 471493440

約数和(自身を除く): 150946323

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 109141, 327423, 1200551, 3601653, 9713549, 29140647, 106849039, 320547117]

約数ペア:

[(1, 320547117), (3, 106849039), (11, 29140647), (33, 9713549), (89, 3601653), (267, 1200551), (979, 327423), (2937, 109141)]