2017126399071

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{15319}}^1\times {\mathrm{52691}}^1$

素因数の和:68044

約数の個数: 48

約数和(自身を含む): 3312918869760

約数和(自身を除く): 1295792470689

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 15319, 45957, 52691, 107233, 158073, 260423, 321699, 368837, 750631, 781269, 895747, 1106511, 1822961, 2251893, 2581859, 2687241, 5468883, 6270229, 7745577, 12760727, 18810687, 38282181, 43891603, 131674809, 807173429, 2421520287, 5650214003, 13721948293, 16950642009, 39551498021, 41165844879, 96053638051, 118654494063, 288160914153, 672375466357, 2017126399071]

約数ペア:

[(1, 2017126399071), (3, 672375466357), (7, 288160914153), (17, 118654494063), (21, 96053638051), (49, 41165844879), (51, 39551498021), (119, 16950642009), (147, 13721948293), (357, 5650214003), (833, 2421520287), (2499, 807173429), (15319, 131674809), (45957, 43891603), (52691, 38282181), (107233, 18810687), (158073, 12760727), (260423, 7745577), (321699, 6270229), (368837, 5468883), (750631, 2687241), (781269, 2581859), (895747, 2251893), (1106511, 1822961)]