1270161567333

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{8728373}}^1$

素因数の和:8728458

約数の個数: 48

約数和(自身を含む): 2069672042880

約数和(自身を除く): 799510475547

約数列:

[1, 3, 9, 19, 23, 37, 57, 69, 111, 171, 207, 333, 437, 703, 851, 1311, 2109, 2553, 3933, 6327, 7659, 16169, 48507, 145521, 8728373, 26185119, 78555357, 165839087, 200752579, 322949801, 497517261, 602257737, 968849403, 1492551783, 1806773211, 2906548209, 3814299001, 6136046219, 7427845423, 11442897003, 18408138657, 22283536269, 34328691009, 55224415971, 66850608807, 141129063037, 423387189111, 1270161567333]

約数ペア:

[(1, 1270161567333), (3, 423387189111), (9, 141129063037), (19, 66850608807), (23, 55224415971), (37, 34328691009), (57, 22283536269), (69, 18408138657), (111, 11442897003), (171, 7427845423), (207, 6136046219), (333, 3814299001), (437, 2906548209), (703, 1806773211), (851, 1492551783), (1311, 968849403), (2109, 602257737), (2553, 497517261), (3933, 322949801), (6327, 200752579), (7659, 165839087), (16169, 78555357), (48507, 26185119), (145521, 8728373)]