105050781

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 171445248

約数和(自身を除く): 66394467

約数列:

[1, 3, 9, 11, 33, 47, 99, 107, 141, 211, 321, 423, 517, 633, 963, 1177, 1551, 1899, 2321, 3531, 4653, 5029, 6963, 9917, 10593, 15087, 20889, 22577, 29751, 45261, 55319, 67731, 89253, 109087, 165957, 203193, 248347, 327261, 497871, 745041, 981783, 1061119, 2235123, 3183357, 9550071, 11672309, 35016927, 105050781]

約数ペア:

[(1, 105050781), (3, 35016927), (9, 11672309), (11, 9550071), (33, 3183357), (47, 2235123), (99, 1061119), (107, 981783), (141, 745041), (211, 497871), (321, 327261), (423, 248347), (517, 203193), (633, 165957), (963, 109087), (1177, 89253), (1551, 67731), (1899, 55319), (2321, 45261), (3531, 29751), (4653, 22577), (5029, 20889), (6963, 15087), (9917, 10593)]