290427573009

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{65551}}^1\times {\mathrm{9173}}^1$

素因数の和:74757

約数の個数: 32

約数和(自身を含む): 461855268864

約数和(自身を除く): 171427695855

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 9173, 27519, 64211, 65551, 192633, 196653, 210979, 458857, 632937, 1376571, 1476853, 1507673, 4430559, 4523019, 10553711, 31661133, 601299323, 1803897969, 4209095261, 12627285783, 13829884429, 41489653287, 96809191003, 290427573009]

約数ペア:

[(1, 290427573009), (3, 96809191003), (7, 41489653287), (21, 13829884429), (23, 12627285783), (69, 4209095261), (161, 1803897969), (483, 601299323), (9173, 31661133), (27519, 10553711), (64211, 4523019), (65551, 4430559), (192633, 1507673), (196653, 1476853), (210979, 1376571), (458857, 632937)]