752243337

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{15161}}^1$

素因数の和:15353

約数の個数: 24

約数和(自身を含む): 1123504200

約数和(自身を除く): 371260863

約数列:

[1, 3, 9, 37, 111, 149, 333, 447, 1341, 5513, 15161, 16539, 45483, 49617, 136449, 560957, 1682871, 2258989, 5048613, 6776967, 20330901, 83582593, 250747779, 752243337]

約数ペア:

[(1, 752243337), (3, 250747779), (9, 83582593), (37, 20330901), (111, 6776967), (149, 5048613), (333, 2258989), (447, 1682871), (1341, 560957), (5513, 136449), (15161, 49617), (16539, 45483)]