20143131

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{359}}^1$

素因数の和:738

約数の個数: 16

約数和(自身を含む): 27475200

約数和(自身を除く): 7332069

約数列:

[1, 3, 59, 177, 317, 359, 951, 1077, 18703, 21181, 56109, 63543, 113803, 341409, 6714377, 20143131]

約数ペア:

[(1, 20143131), (3, 6714377), (59, 341409), (177, 113803), (317, 63543), (359, 56109), (951, 21181), (1077, 18703)]