118876407

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1171}}^1$

素因数の和:1343

約数の個数: 32

約数和(自身を含む): 181144320

約数和(自身を除く): 62267913

約数列:

[1, 3, 13, 19, 39, 57, 137, 247, 411, 741, 1171, 1781, 2603, 3513, 5343, 7809, 15223, 22249, 33839, 45669, 66747, 101517, 160427, 289237, 481281, 867711, 2085551, 3048113, 6256653, 9144339, 39625469, 118876407]

約数ペア:

[(1, 118876407), (3, 39625469), (13, 9144339), (19, 6256653), (39, 3048113), (57, 2085551), (137, 867711), (247, 481281), (411, 289237), (741, 160427), (1171, 101517), (1781, 66747), (2603, 45669), (3513, 33839), (5343, 22249), (7809, 15223)]