12175653

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 19537920

約数和(自身を除く): 7362267

約数列:

[1, 3, 7, 21, 31, 59, 93, 177, 217, 317, 413, 651, 951, 1239, 1829, 2219, 5487, 6657, 9827, 12803, 18703, 29481, 38409, 56109, 68789, 130921, 206367, 392763, 579793, 1739379, 4058551, 12175653]

約数ペア:

[(1, 12175653), (3, 4058551), (7, 1739379), (21, 579793), (31, 392763), (59, 206367), (93, 130921), (177, 68789), (217, 56109), (317, 38409), (413, 29481), (651, 18703), (951, 12803), (1239, 9827), (1829, 6657), (2219, 5487)]