236752047

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{499}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 415584000

約数和(自身を除く): 178831953

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 443, 499, 1071, 1329, 1497, 3101, 3493, 3987, 4491, 7531, 8483, 9303, 10479, 22593, 25449, 27909, 31437, 52717, 59381, 67779, 76347, 158151, 178143, 221057, 474453, 534429, 663171, 1547399, 1989513, 3757969, 4642197, 11273907, 13926591, 26305783, 33821721, 78917349, 236752047]

約数ペア:

[(1, 236752047), (3, 78917349), (7, 33821721), (9, 26305783), (17, 13926591), (21, 11273907), (51, 4642197), (63, 3757969), (119, 1989513), (153, 1547399), (357, 663171), (443, 534429), (499, 474453), (1071, 221057), (1329, 178143), (1497, 158151), (3101, 76347), (3493, 67779), (3987, 59381), (4491, 52717), (7531, 31437), (8483, 27909), (9303, 25449), (10479, 22593)]