67147767

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 107827200

約数和(自身を除く): 40679433

約数列:

[1, 3, 9, 19, 31, 53, 57, 93, 159, 171, 239, 279, 477, 589, 717, 1007, 1643, 1767, 2151, 3021, 4541, 4929, 5301, 7409, 9063, 12667, 13623, 14787, 22227, 31217, 38001, 40869, 66681, 93651, 114003, 140771, 240673, 280953, 392677, 422313, 722019, 1178031, 1266939, 2166057, 3534093, 7460863, 22382589, 67147767]

約数ペア:

[(1, 67147767), (3, 22382589), (9, 7460863), (19, 3534093), (31, 2166057), (53, 1266939), (57, 1178031), (93, 722019), (159, 422313), (171, 392677), (239, 280953), (279, 240673), (477, 140771), (589, 114003), (717, 93651), (1007, 66681), (1643, 40869), (1767, 38001), (2151, 31217), (3021, 22227), (4541, 14787), (4929, 13623), (5301, 12667), (7409, 9063)]