2637701157

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{877}}^1$

素因数の和:1402

約数の個数: 64

約数和(自身を含む): 4531322880

約数和(自身を除く): 1893621723

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 479, 483, 877, 897, 1437, 2093, 2631, 3353, 6139, 6227, 6279, 10059, 11017, 11401, 18417, 18681, 20171, 33051, 34203, 43589, 60513, 77119, 79807, 130767, 141197, 143221, 231357, 239421, 262223, 420083, 423591, 429663, 786669, 1002547, 1260249, 1835561, 2940581, 3007641, 5461079, 5506683, 8821743, 9661909, 16383237, 28985727, 38227553, 67633363, 114682659, 125604817, 202900089, 376814451, 879233719, 2637701157]

約数ペア:

[(1, 2637701157), (3, 879233719), (7, 376814451), (13, 202900089), (21, 125604817), (23, 114682659), (39, 67633363), (69, 38227553), (91, 28985727), (161, 16383237), (273, 9661909), (299, 8821743), (479, 5506683), (483, 5461079), (877, 3007641), (897, 2940581), (1437, 1835561), (2093, 1260249), (2631, 1002547), (3353, 786669), (6139, 429663), (6227, 423591), (6279, 420083), (10059, 262223), (11017, 239421), (11401, 231357), (18417, 143221), (18681, 141197), (20171, 130767), (33051, 79807), (34203, 77119), (43589, 60513)]