53285253567

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{32987}}^1$

素因数の和:33168

約数の個数: 64

約数和(自身を含む): 89794919424

約数和(自身を除く): 36509665857

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 97, 183, 273, 291, 427, 679, 793, 1261, 1281, 2037, 2379, 3783, 5551, 5917, 8827, 16653, 17751, 26481, 32987, 41419, 76921, 98961, 124257, 230763, 230909, 428831, 538447, 692727, 1286493, 1615341, 2012207, 3001817, 3199739, 6036621, 9005451, 9599217, 14085449, 22398173, 26158691, 41596607, 42256347, 67194519, 78476073, 124789821, 183110837, 195184079, 291176249, 549332511, 585552237, 873528747, 1366288553, 2537393027, 4098865659, 7612179081, 17761751189, 53285253567]

約数ペア:

[(1, 53285253567), (3, 17761751189), (7, 7612179081), (13, 4098865659), (21, 2537393027), (39, 1366288553), (61, 873528747), (91, 585552237), (97, 549332511), (183, 291176249), (273, 195184079), (291, 183110837), (427, 124789821), (679, 78476073), (793, 67194519), (1261, 42256347), (1281, 41596607), (2037, 26158691), (2379, 22398173), (3783, 14085449), (5551, 9599217), (5917, 9005451), (8827, 6036621), (16653, 3199739), (17751, 3001817), (26481, 2012207), (32987, 1615341), (41419, 1286493), (76921, 692727), (98961, 538447), (124257, 428831), (230763, 230909)]