47750829

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{907}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 76707840

約数和(自身を除く): 28957011

約数列:

[1, 3, 7, 21, 23, 69, 109, 161, 327, 483, 763, 907, 2289, 2507, 2721, 6349, 7521, 17549, 19047, 20861, 52647, 62583, 98863, 146027, 296589, 438081, 692041, 2076123, 2273849, 6821547, 15916943, 47750829]

約数ペア:

[(1, 47750829), (3, 15916943), (7, 6821547), (21, 2273849), (23, 2076123), (69, 692041), (109, 438081), (161, 296589), (327, 146027), (483, 98863), (763, 62583), (907, 52647), (2289, 20861), (2507, 19047), (2721, 17549), (6349, 7521)]