121569508053

素因数分解:

$3^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{4222483}}^1$

素因数の和:4222953

約数の個数: 24

約数和(自身を含む): 201125357888

約数和(自身を除く): 79555849835

約数列:

[1, 3, 7, 9, 21, 63, 457, 1371, 3199, 4113, 9597, 28791, 4222483, 12667449, 29557381, 38002347, 88672143, 266016429, 1929674731, 5789024193, 13507723117, 17367072579, 40523169351, 121569508053]

約数ペア:

[(1, 121569508053), (3, 40523169351), (7, 17367072579), (9, 13507723117), (21, 5789024193), (63, 1929674731), (457, 266016429), (1371, 88672143), (3199, 38002347), (4113, 29557381), (9597, 12667449), (28791, 4222483)]