5139057

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22247}}^1$

素因数の和:22268

約数の個数: 16

約数和(自身を含む): 8543232

約数和(自身を除く): 3404175

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 22247, 66741, 155729, 244717, 467187, 734151, 1713019, 5139057]

約数ペア:

[(1, 5139057), (3, 1713019), (7, 734151), (11, 467187), (21, 244717), (33, 155729), (77, 66741), (231, 22247)]