1556552350821

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1\times {\mathrm{768373}}^1$

素因数の和:768925

約数の個数: 32

約数和(自身を含む): 2258158981120

約数和(自身を除く): 701606630299

約数列:

[1, 3, 13, 39, 127, 381, 409, 1227, 1651, 4953, 5317, 15951, 51943, 155829, 675259, 768373, 2025777, 2305119, 9988849, 29966547, 97583371, 292750113, 314264557, 942793671, 1268583823, 3805751469, 4085439241, 12256317723, 39911598739, 119734796217, 518850783607, 1556552350821]

約数ペア:

[(1, 1556552350821), (3, 518850783607), (13, 119734796217), (39, 39911598739), (127, 12256317723), (381, 4085439241), (409, 3805751469), (1227, 1268583823), (1651, 942793671), (4953, 314264557), (5317, 292750113), (15951, 97583371), (51943, 29966547), (155829, 9988849), (675259, 2305119), (768373, 2025777)]