479940243

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{2459}}^1$

素因数の和:2611

約数の個数: 32

約数和(自身を含む): 701395200

約数和(自身を除く): 221454957

約数列:

[1, 3, 17, 43, 51, 89, 129, 267, 731, 1513, 2193, 2459, 3827, 4539, 7377, 11481, 41803, 65059, 105737, 125409, 195177, 218851, 317211, 656553, 1797529, 3720467, 5392587, 9410593, 11161401, 28231779, 159980081, 479940243]

約数ペア:

[(1, 479940243), (3, 159980081), (17, 28231779), (43, 11161401), (51, 9410593), (89, 5392587), (129, 3720467), (267, 1797529), (731, 656553), (1513, 317211), (2193, 218851), (2459, 195177), (3827, 125409), (4539, 105737), (7377, 65059), (11481, 41803)]