7130689911

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{967}}^1\times {\mathrm{1487}}^1$

素因数の和:2508

約数の個数: 48

約数和(自身を含む): 11234995200

約数和(自身を除く): 4104305289

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 967, 1487, 1653, 2901, 4461, 4959, 8703, 13383, 18373, 28043, 28253, 43123, 55119, 84129, 84759, 129369, 165357, 252387, 254277, 388107, 532817, 819337, 1437929, 1598451, 2458011, 4313787, 4795353, 7374033, 12941361, 27320651, 41699941, 81961953, 125099823, 245885859, 375299469, 792298879, 2376896637, 7130689911]

約数ペア:

[(1, 7130689911), (3, 2376896637), (9, 792298879), (19, 375299469), (29, 245885859), (57, 125099823), (87, 81961953), (171, 41699941), (261, 27320651), (551, 12941361), (967, 7374033), (1487, 4795353), (1653, 4313787), (2901, 2458011), (4461, 1598451), (4959, 1437929), (8703, 819337), (13383, 532817), (18373, 388107), (28043, 254277), (28253, 252387), (43123, 165357), (55119, 129369), (84129, 84759)]