23308649

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 32676480

約数和(自身を除く): 9367831

約数列:

[1, 7, 13, 17, 19, 61, 91, 119, 133, 169, 221, 247, 323, 427, 793, 1037, 1159, 1183, 1547, 1729, 2261, 2873, 3211, 4199, 5551, 7259, 8113, 10309, 13481, 15067, 19703, 20111, 22477, 29393, 54587, 72163, 94367, 105469, 137921, 175253, 195871, 256139, 382109, 1226771, 1371097, 1792973, 3329807, 23308649]

約数ペア:

[(1, 23308649), (7, 3329807), (13, 1792973), (17, 1371097), (19, 1226771), (61, 382109), (91, 256139), (119, 195871), (133, 175253), (169, 137921), (221, 105469), (247, 94367), (323, 72163), (427, 54587), (793, 29393), (1037, 22477), (1159, 20111), (1183, 19703), (1547, 15067), (1729, 13481), (2261, 10309), (2873, 8113), (3211, 7259), (4199, 5551)]