23369563

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 29836800

約数和(自身を除く): 6467237

約数列:

[1, 7, 19, 29, 73, 83, 133, 203, 511, 551, 581, 1387, 1577, 2117, 2407, 3857, 6059, 9709, 11039, 14819, 16849, 40223, 42413, 45733, 115121, 175711, 281561, 320131, 805847, 1229977, 3338509, 23369563]

約数ペア:

[(1, 23369563), (7, 3338509), (19, 1229977), (29, 805847), (73, 320131), (83, 281561), (133, 175711), (203, 115121), (511, 45733), (551, 42413), (581, 40223), (1387, 16849), (1577, 14819), (2117, 11039), (2407, 9709), (3857, 6059)]