23671503

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{523}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 35313408

約数和(自身を除く): 11641905

約数列:

[1, 3, 9, 47, 107, 141, 321, 423, 523, 963, 1569, 4707, 5029, 15087, 24581, 45261, 55961, 73743, 167883, 221229, 503649, 2630167, 7890501, 23671503]

約数ペア:

[(1, 23671503), (3, 7890501), (9, 2630167), (47, 503649), (107, 221229), (141, 167883), (321, 73743), (423, 55961), (523, 45261), (963, 24581), (1569, 15087), (4707, 5029)]