23506623

素因数分解:

$3^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{353}}^1$

素因数の和:524

約数の個数: 36

約数和(自身を含む): 39871728

約数和(自身を除く): 16365105

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 151, 353, 441, 453, 1057, 1059, 1359, 2471, 3171, 3177, 7399, 7413, 9513, 17297, 22197, 22239, 51891, 53303, 66591, 155673, 159909, 373121, 479727, 1119363, 2611847, 3358089, 7835541, 23506623]

約数ペア:

[(1, 23506623), (3, 7835541), (7, 3358089), (9, 2611847), (21, 1119363), (49, 479727), (63, 373121), (147, 159909), (151, 155673), (353, 66591), (441, 53303), (453, 51891), (1057, 22239), (1059, 22197), (1359, 17297), (2471, 9513), (3171, 7413), (3177, 7399)]