11575317

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 36

約数和(自身を含む): 17977920

約数和(自身を除く): 6402603

約数列:

[1, 3, 13, 17, 39, 51, 79, 169, 221, 237, 289, 507, 663, 867, 1027, 1343, 2873, 3081, 3757, 4029, 8619, 11271, 13351, 17459, 22831, 40053, 48841, 52377, 68493, 146523, 226967, 296803, 680901, 890409, 3858439, 11575317]

約数ペア:

[(1, 11575317), (3, 3858439), (13, 890409), (17, 680901), (39, 296803), (51, 226967), (79, 146523), (169, 68493), (221, 52377), (237, 48841), (289, 40053), (507, 22831), (663, 17459), (867, 13351), (1027, 11271), (1343, 8619), (2873, 4029), (3081, 3757)]