86465001

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 134830080

約数和(自身を除く): 48365079

約数列:

[1, 3, 7, 21, 83, 113, 249, 339, 439, 581, 791, 1317, 1743, 2373, 3073, 9219, 9379, 28137, 36437, 49607, 65653, 109311, 148821, 196959, 255059, 347249, 765177, 1041747, 4117381, 12352143, 28821667, 86465001]

約数ペア:

[(1, 86465001), (3, 28821667), (7, 12352143), (21, 4117381), (83, 1041747), (113, 765177), (249, 347249), (339, 255059), (439, 196959), (581, 148821), (791, 109311), (1317, 65653), (1743, 49607), (2373, 36437), (3073, 28137), (9219, 9379)]