17148843

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:695

約数の個数: 24

約数和(自身を含む): 25698816

約数和(自身を除く): 8549973

約数列:

[1, 3, 9, 47, 71, 141, 213, 423, 571, 639, 1713, 3337, 5139, 10011, 26837, 30033, 40541, 80511, 121623, 241533, 364869, 1905427, 5716281, 17148843]

約数ペア:

[(1, 17148843), (3, 5716281), (9, 1905427), (47, 364869), (71, 241533), (141, 121623), (213, 80511), (423, 40541), (571, 30033), (639, 26837), (1713, 10011), (3337, 5139)]