87263349

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{21341}}^1$

素因数の和:21420

約数の個数: 16

約数和(自身を含む): 122929920

約数和(自身を除く): 35666571

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 21341, 64023, 618889, 1003027, 1856667, 3009081, 29087783, 87263349]

約数ペア:

[(1, 87263349), (3, 29087783), (29, 3009081), (47, 1856667), (87, 1003027), (141, 618889), (1363, 64023), (4089, 21341)]