16737123

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 25675776

約数和(自身を除く): 8938653

約数列:

[1, 3, 13, 23, 39, 47, 69, 141, 299, 397, 611, 897, 1081, 1191, 1833, 3243, 5161, 9131, 14053, 15483, 18659, 27393, 42159, 55977, 118703, 242567, 356109, 429157, 727701, 1287471, 5579041, 16737123]

約数ペア:

[(1, 16737123), (3, 5579041), (13, 1287471), (23, 727701), (39, 429157), (47, 356109), (69, 242567), (141, 118703), (299, 55977), (397, 42159), (611, 27393), (897, 18659), (1081, 15483), (1191, 14053), (1833, 9131), (3243, 5161)]