7771240113

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{140227}}^1$

素因数の和:140286

約数の個数: 48

約数和(自身を含む): 13428233280

約数和(自身を除く): 5656993167

約数列:

[1, 3, 7, 13, 21, 29, 39, 49, 87, 91, 147, 203, 273, 377, 609, 637, 1131, 1421, 1911, 2639, 4263, 7917, 18473, 55419, 140227, 420681, 981589, 1822951, 2944767, 4066583, 5468853, 6871123, 12199749, 12760657, 20613369, 28466081, 38281971, 52865579, 85398243, 89324599, 158596737, 199262567, 267973797, 370059053, 597787701, 1110177159, 2590413371, 7771240113]

約数ペア:

[(1, 7771240113), (3, 2590413371), (7, 1110177159), (13, 597787701), (21, 370059053), (29, 267973797), (39, 199262567), (49, 158596737), (87, 89324599), (91, 85398243), (147, 52865579), (203, 38281971), (273, 28466081), (377, 20613369), (609, 12760657), (637, 12199749), (1131, 6871123), (1421, 5468853), (1911, 4066583), (2639, 2944767), (4263, 1822951), (7917, 981589), (18473, 420681), (55419, 140227)]