7016427

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:424

約数の個数: 36

約数和(自身を含む): 11826360

約数和(自身を除く): 4809933

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 121, 153, 187, 363, 379, 561, 1089, 1137, 1683, 2057, 3411, 4169, 6171, 6443, 12507, 18513, 19329, 37521, 45859, 57987, 70873, 137577, 212619, 412731, 637857, 779603, 2338809, 7016427]

約数ペア:

[(1, 7016427), (3, 2338809), (9, 779603), (11, 637857), (17, 412731), (33, 212619), (51, 137577), (99, 70873), (121, 57987), (153, 45859), (187, 37521), (363, 19329), (379, 18513), (561, 12507), (1089, 6443), (1137, 6171), (1683, 4169), (2057, 3411)]