561103199727

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{1297}}^1\times {\mathrm{1423}}^1$

素因数の和:3228

約数の個数: 64

約数和(自身を含む): 885789425664

約数和(自身を除く): 324686225937

約数列:

[1, 3, 7, 21, 31, 93, 217, 467, 651, 1297, 1401, 1423, 3269, 3891, 4269, 9079, 9807, 9961, 14477, 27237, 29883, 40207, 43431, 44113, 101339, 120621, 132339, 281449, 304017, 308791, 605699, 664541, 844347, 926373, 1817097, 1845631, 1993623, 4239893, 4651787, 5536893, 12719679, 12919417, 13955361, 18776669, 20600771, 38758251, 56330007, 57214561, 61802313, 131436683, 144205397, 171643683, 394310049, 400501927, 432616191, 861909677, 1201505781, 2585729031, 6033367739, 18100103217, 26719199987, 80157599961, 187034399909, 561103199727]

約数ペア:

[(1, 561103199727), (3, 187034399909), (7, 80157599961), (21, 26719199987), (31, 18100103217), (93, 6033367739), (217, 2585729031), (467, 1201505781), (651, 861909677), (1297, 432616191), (1401, 400501927), (1423, 394310049), (3269, 171643683), (3891, 144205397), (4269, 131436683), (9079, 61802313), (9807, 57214561), (9961, 56330007), (14477, 38758251), (27237, 20600771), (29883, 18776669), (40207, 13955361), (43431, 12919417), (44113, 12719679), (101339, 5536893), (120621, 4651787), (132339, 4239893), (281449, 1993623), (304017, 1845631), (308791, 1817097), (605699, 926373), (664541, 844347)]