56884773

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{503}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 87091200

約数和(自身を除く): 30206427

約数列:

[1, 3, 11, 23, 33, 69, 149, 253, 447, 503, 759, 1509, 1639, 3427, 4917, 5533, 10281, 11569, 16599, 34707, 37697, 74947, 113091, 127259, 224841, 381777, 824417, 1723781, 2473251, 5171343, 18961591, 56884773]

約数ペア:

[(1, 56884773), (3, 18961591), (11, 5171343), (23, 2473251), (33, 1723781), (69, 824417), (149, 381777), (253, 224841), (447, 127259), (503, 113091), (759, 74947), (1509, 37697), (1639, 34707), (3427, 16599), (4917, 11569), (5533, 10281)]