121918117

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1279}}^1$

素因数の和:1500

約数の個数: 16

約数和(自身を含む): 133632000

約数和(自身を除く): 11713883

約数列:

[1, 19, 29, 173, 551, 1279, 3287, 5017, 24301, 37091, 95323, 221267, 704729, 4204073, 6416743, 121918117]

約数ペア:

[(1, 121918117), (19, 6416743), (29, 4204073), (173, 704729), (551, 221267), (1279, 95323), (3287, 37091), (5017, 24301)]