53168319

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:277

約数の個数: 40

約数和(自身を含む): 82247088

約数和(自身を除く): 29078769

約数列:

[1, 3, 9, 27, 67, 81, 97, 101, 201, 291, 303, 603, 873, 909, 1809, 2619, 2727, 5427, 6499, 6767, 7857, 8181, 9797, 19497, 20301, 29391, 58491, 60903, 88173, 175473, 182709, 264519, 526419, 548127, 656399, 793557, 1969197, 5907591, 17722773, 53168319]

約数ペア:

[(1, 53168319), (3, 17722773), (9, 5907591), (27, 1969197), (67, 793557), (81, 656399), (97, 548127), (101, 526419), (201, 264519), (291, 182709), (303, 175473), (603, 88173), (873, 60903), (909, 58491), (1809, 29391), (2619, 20301), (2727, 19497), (5427, 9797), (6499, 8181), (6767, 7857)]