745261569

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{95071}}^1$

素因数の和:95157

約数の個数: 24

約数和(自身を含む): 1176611072

約数和(自身を除く): 431349503

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 7839, 95071, 285213, 855639, 1235923, 3707769, 6369757, 11123307, 19109271, 57327813, 82806841, 248420523, 745261569]

約数ペア:

[(1, 745261569), (3, 248420523), (9, 82806841), (13, 57327813), (39, 19109271), (67, 11123307), (117, 6369757), (201, 3707769), (603, 1235923), (871, 855639), (2613, 285213), (7839, 95071)]