172698903

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{6679}}^1$

素因数の和:6728

約数の個数: 36

約数和(自身を含む): 286050960

約数和(自身を除く): 113352057

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 169, 221, 507, 663, 1521, 1989, 2873, 6679, 8619, 20037, 25857, 60111, 86827, 113543, 260481, 340629, 781443, 1021887, 1128751, 1476059, 3386253, 4428177, 10158759, 13284531, 19188767, 57566301, 172698903]

約数ペア:

[(1, 172698903), (3, 57566301), (9, 19188767), (13, 13284531), (17, 10158759), (39, 4428177), (51, 3386253), (117, 1476059), (153, 1128751), (169, 1021887), (221, 781443), (507, 340629), (663, 260481), (1521, 113543), (1989, 86827), (2873, 60111), (6679, 25857), (8619, 20037)]