56551622043

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{2549}}^1$

素因数の和:2992

約数の個数: 64

約数和(自身を含む): 89616384000

約数和(自身を除く): 33064761957

約数列:

[1, 3, 7, 21, 43, 79, 129, 237, 301, 311, 553, 903, 933, 1659, 2177, 2549, 3397, 6531, 7647, 10191, 13373, 17843, 23779, 24569, 40119, 53529, 71337, 73707, 93611, 109607, 171983, 201371, 280833, 328821, 515949, 604113, 767249, 792739, 1056467, 1409597, 2301747, 2378217, 3169401, 4228791, 5549173, 7395269, 8658953, 16647519, 22185807, 25976859, 34087777, 60612671, 62626381, 102263331, 181838013, 187879143, 238614439, 438384667, 715843317, 1315154001, 2692934383, 8078803149, 18850540681, 56551622043]

約数ペア:

[(1, 56551622043), (3, 18850540681), (7, 8078803149), (21, 2692934383), (43, 1315154001), (79, 715843317), (129, 438384667), (237, 238614439), (301, 187879143), (311, 181838013), (553, 102263331), (903, 62626381), (933, 60612671), (1659, 34087777), (2177, 25976859), (2549, 22185807), (3397, 16647519), (6531, 8658953), (7647, 7395269), (10191, 5549173), (13373, 4228791), (17843, 3169401), (23779, 2378217), (24569, 2301747), (40119, 1409597), (53529, 1056467), (71337, 792739), (73707, 767249), (93611, 604113), (109607, 515949), (171983, 328821), (201371, 280833)]