23171601

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 33546240

約数和(自身を除く): 10374639

約数列:

[1, 3, 31, 41, 59, 93, 103, 123, 177, 309, 1271, 1829, 2419, 3193, 3813, 4223, 5487, 6077, 7257, 9579, 12669, 18231, 74989, 130913, 188387, 224967, 249157, 392739, 565161, 747471, 7723867, 23171601]

約数ペア:

[(1, 23171601), (3, 7723867), (31, 747471), (41, 565161), (59, 392739), (93, 249157), (103, 224967), (123, 188387), (177, 130913), (309, 74989), (1271, 18231), (1829, 12669), (2419, 9579), (3193, 7257), (3813, 6077), (4223, 5487)]