288769599

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 454896000

約数和(自身を除く): 166126401

約数列:

[1, 3, 9, 17, 51, 53, 149, 153, 159, 239, 447, 477, 717, 901, 1341, 2151, 2533, 2703, 4063, 7599, 7897, 8109, 12189, 12667, 22797, 23691, 35611, 36567, 38001, 71073, 106833, 114003, 134249, 215339, 320499, 402747, 605387, 646017, 1208241, 1816161, 1887383, 1938051, 5448483, 5662149, 16986447, 32085511, 96256533, 288769599]

約数ペア:

[(1, 288769599), (3, 96256533), (9, 32085511), (17, 16986447), (51, 5662149), (53, 5448483), (149, 1938051), (153, 1887383), (159, 1816161), (239, 1208241), (447, 646017), (477, 605387), (717, 402747), (901, 320499), (1341, 215339), (2151, 134249), (2533, 114003), (2703, 106833), (4063, 71073), (7599, 38001), (7897, 36567), (8109, 35611), (12189, 23691), (12667, 22797)]