1139229

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1$

素因数の和:146

約数の個数: 36

約数和(自身を含む): 2055456

約数和(自身を除く): 916227

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 107, 117, 169, 273, 321, 507, 749, 819, 963, 1183, 1391, 1521, 2247, 3549, 4173, 6741, 9737, 10647, 12519, 18083, 29211, 54249, 87633, 126581, 162747, 379743, 1139229]

約数ペア:

[(1, 1139229), (3, 379743), (7, 162747), (9, 126581), (13, 87633), (21, 54249), (39, 29211), (63, 18083), (91, 12519), (107, 10647), (117, 9737), (169, 6741), (273, 4173), (321, 3549), (507, 2247), (749, 1521), (819, 1391), (963, 1183)]