15666948121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{857}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 17577331200

約数和(自身を除く): 1910383079

約数列:

[1, 11, 79, 109, 193, 857, 869, 1199, 2123, 8611, 9427, 15247, 21037, 67703, 93413, 94721, 165401, 167717, 231407, 744733, 1027543, 1661923, 1819411, 7379627, 13066679, 18028709, 18281153, 81175897, 143733469, 198315799, 1424268011, 15666948121]

約数ペア:

[(1, 15666948121), (11, 1424268011), (79, 198315799), (109, 143733469), (193, 81175897), (857, 18281153), (869, 18028709), (1199, 13066679), (2123, 7379627), (8611, 1819411), (9427, 1661923), (15247, 1027543), (21037, 744733), (67703, 231407), (93413, 167717), (94721, 165401)]