887098047

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1\times {\mathrm{1033}}^1$

素因数の和:1591

約数の個数: 32

約数和(自身を含む): 1318622976

約数和(自身を除く): 431524929

約数列:

[1, 3, 11, 33, 53, 159, 491, 583, 1033, 1473, 1749, 3099, 5401, 11363, 16203, 26023, 34089, 54749, 78069, 164247, 286253, 507203, 602239, 858759, 1521609, 1806717, 5579233, 16737699, 26881759, 80645277, 295699349, 887098047]

約数ペア:

[(1, 887098047), (3, 295699349), (11, 80645277), (33, 26881759), (53, 16737699), (159, 5579233), (491, 1806717), (583, 1521609), (1033, 858759), (1473, 602239), (1749, 507203), (3099, 286253), (5401, 164247), (11363, 78069), (16203, 54749), (26023, 34089)]