257956967521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2377}}^1\times {\mathrm{11593}}^1$

素因数の和:14041

約数の個数: 32

約数和(自身を含む): 301731902208

約数和(自身を除く): 43774934687

約数列:

[1, 11, 23, 37, 253, 407, 851, 2377, 9361, 11593, 26147, 54671, 87949, 127523, 266639, 428941, 601381, 967439, 2022827, 2933029, 4718351, 9865643, 22251097, 27556561, 108522073, 303122171, 633800903, 1019592757, 6971809933, 11215520327, 23450633411, 257956967521]

約数ペア:

[(1, 257956967521), (11, 23450633411), (23, 11215520327), (37, 6971809933), (253, 1019592757), (407, 633800903), (851, 303122171), (2377, 108522073), (9361, 27556561), (11593, 22251097), (26147, 9865643), (54671, 4718351), (87949, 2933029), (127523, 2022827), (266639, 967439), (428941, 601381)]