57141513

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1531}}^1$

素因数の和:1590

約数の個数: 48

約数和(自身を含む): 100376640

約数和(自身を除く): 43235127

約数列:

[1, 3, 9, 11, 13, 29, 33, 39, 87, 99, 117, 143, 261, 319, 377, 429, 957, 1131, 1287, 1531, 2871, 3393, 4147, 4593, 12441, 13779, 16841, 19903, 37323, 44399, 50523, 59709, 133197, 151569, 179127, 218933, 399591, 488389, 577187, 656799, 1465167, 1731561, 1970397, 4395501, 5194683, 6349057, 19047171, 57141513]

約数ペア:

[(1, 57141513), (3, 19047171), (9, 6349057), (11, 5194683), (13, 4395501), (29, 1970397), (33, 1731561), (39, 1465167), (87, 656799), (99, 577187), (117, 488389), (143, 399591), (261, 218933), (319, 179127), (377, 151569), (429, 133197), (957, 59709), (1131, 50523), (1287, 44399), (1531, 37323), (2871, 19903), (3393, 16841), (4147, 13779), (4593, 12441)]