23288657

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 29859840

約数和(自身を除く): 6571183

約数列:

[1, 7, 17, 31, 59, 107, 119, 217, 413, 527, 749, 1003, 1819, 1829, 3317, 3689, 6313, 7021, 12733, 12803, 23219, 31093, 44191, 56389, 107321, 195703, 217651, 394723, 751247, 1369921, 3326951, 23288657]

約数ペア:

[(1, 23288657), (7, 3326951), (17, 1369921), (31, 751247), (59, 394723), (107, 217651), (119, 195703), (217, 107321), (413, 56389), (527, 44191), (749, 31093), (1003, 23219), (1819, 12803), (1829, 12733), (3317, 7021), (3689, 6313)]