291294201

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 466373376

約数和(自身を除く): 175079175

約数列:

[1, 3, 11, 17, 33, 51, 53, 97, 101, 159, 187, 291, 303, 561, 583, 901, 1067, 1111, 1649, 1717, 1749, 2703, 3201, 3333, 4947, 5141, 5151, 5353, 9797, 9911, 15423, 16059, 18139, 18887, 29391, 29733, 54417, 56551, 56661, 58883, 87397, 91001, 107767, 166549, 169653, 176649, 262191, 273003, 323301, 499647, 519241, 961367, 1001011, 1557723, 1832039, 2884101, 3003033, 5496117, 5711651, 8827097, 17134953, 26481291, 97098067, 291294201]

約数ペア:

[(1, 291294201), (3, 97098067), (11, 26481291), (17, 17134953), (33, 8827097), (51, 5711651), (53, 5496117), (97, 3003033), (101, 2884101), (159, 1832039), (187, 1557723), (291, 1001011), (303, 961367), (561, 519241), (583, 499647), (901, 323301), (1067, 273003), (1111, 262191), (1649, 176649), (1717, 169653), (1749, 166549), (2703, 107767), (3201, 91001), (3333, 87397), (4947, 58883), (5141, 56661), (5151, 56551), (5353, 54417), (9797, 29733), (9911, 29391), (15423, 18887), (16059, 18139)]