23330993

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 30412800

約数和(自身を除く): 7081807

約数列:

[1, 7, 19, 23, 29, 133, 161, 203, 263, 437, 551, 667, 1841, 3059, 3857, 4669, 4997, 6049, 7627, 12673, 34979, 42343, 53389, 88711, 114931, 144913, 175421, 804517, 1014391, 1227947, 3332999, 23330993]

約数ペア:

[(1, 23330993), (7, 3332999), (19, 1227947), (23, 1014391), (29, 804517), (133, 175421), (161, 144913), (203, 114931), (263, 88711), (437, 53389), (551, 42343), (667, 34979), (1841, 12673), (3059, 7627), (3857, 6049), (4669, 4997)]