17383197

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 26756352

約数和(自身を除く): 9373155

約数列:

[1, 3, 13, 17, 39, 51, 157, 167, 221, 471, 501, 663, 2041, 2171, 2669, 2839, 6123, 6513, 8007, 8517, 26219, 34697, 36907, 78657, 104091, 110721, 340847, 445723, 1022541, 1337169, 5794399, 17383197]

約数ペア:

[(1, 17383197), (3, 5794399), (13, 1337169), (17, 1022541), (39, 445723), (51, 340847), (157, 110721), (167, 104091), (221, 78657), (471, 36907), (501, 34697), (663, 26219), (2041, 8517), (2171, 8007), (2669, 6513), (2839, 6123)]