209053108803

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2467}}^1\times {\mathrm{33349}}^1$

素因数の和:35848

約数の個数: 48

約数和(自身を含む): 350301996800

約数和(自身を除く): 141248887997

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2467, 2541, 7401, 17269, 27137, 33349, 51807, 81411, 100047, 189959, 233443, 298507, 366839, 569877, 700329, 895521, 1100517, 2089549, 2567873, 4035229, 6268647, 7703619, 12105687, 28246603, 82271983, 84739809, 246815949, 575903881, 904991813, 1727711643, 2714975439, 6334942691, 9954909943, 19004828073, 29864729829, 69684369601, 209053108803]

約数ペア:

[(1, 209053108803), (3, 69684369601), (7, 29864729829), (11, 19004828073), (21, 9954909943), (33, 6334942691), (77, 2714975439), (121, 1727711643), (231, 904991813), (363, 575903881), (847, 246815949), (2467, 84739809), (2541, 82271983), (7401, 28246603), (17269, 12105687), (27137, 7703619), (33349, 6268647), (51807, 4035229), (81411, 2567873), (100047, 2089549), (189959, 1100517), (233443, 895521), (298507, 700329), (366839, 569877)]