470897853

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{607}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 670940160

約数和(自身を除く): 200042307

約数列:

[1, 3, 29, 37, 87, 111, 241, 607, 723, 1073, 1821, 3219, 6989, 8917, 17603, 20967, 22459, 26751, 52809, 67377, 146287, 258593, 438861, 651311, 775779, 1953933, 4242323, 5412619, 12726969, 16237857, 156965951, 470897853]

約数ペア:

[(1, 470897853), (3, 156965951), (29, 16237857), (37, 12726969), (87, 5412619), (111, 4242323), (241, 1953933), (607, 775779), (723, 651311), (1073, 438861), (1821, 258593), (3219, 146287), (6989, 67377), (8917, 52809), (17603, 26751), (20967, 22459)]