53637633

素因数分解:

$3^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:505

約数の個数: 56

約数和(自身を含む): 96114048

約数和(自身を除く): 42476415

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 243, 457, 483, 567, 621, 729, 1371, 1449, 1701, 1863, 3199, 4113, 4347, 5103, 5589, 9597, 10511, 12339, 13041, 16767, 28791, 31533, 37017, 39123, 73577, 86373, 94599, 111051, 117369, 220731, 259119, 283797, 333153, 662193, 777357, 851391, 1986579, 2332071, 2554173, 5959737, 7662519, 17879211, 53637633]

約数ペア:

[(1, 53637633), (3, 17879211), (7, 7662519), (9, 5959737), (21, 2554173), (23, 2332071), (27, 1986579), (63, 851391), (69, 777357), (81, 662193), (161, 333153), (189, 283797), (207, 259119), (243, 220731), (457, 117369), (483, 111051), (567, 94599), (621, 86373), (729, 73577), (1371, 39123), (1449, 37017), (1701, 31533), (1863, 28791), (3199, 16767), (4113, 13041), (4347, 12339), (5103, 10511), (5589, 9597)]