219715671063

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1151}}^1\times {\mathrm{76387}}^1$

素因数の和:77572

約数の個数: 48

約数和(自身を含む): 361147797504

約数和(自身を除く): 141432126441

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 1151, 2499, 3453, 8057, 19567, 24171, 56399, 58701, 76387, 136969, 169197, 229161, 410907, 534709, 958783, 1298579, 1604127, 2876349, 3742963, 3895737, 9090053, 11228889, 27270159, 63630371, 87921437, 190891113, 263764311, 615450059, 1494664429, 1846350177, 4308150413, 4483993287, 10462651003, 12924451239, 31387953009, 73238557021, 219715671063]

約数ペア:

[(1, 219715671063), (3, 73238557021), (7, 31387953009), (17, 12924451239), (21, 10462651003), (49, 4483993287), (51, 4308150413), (119, 1846350177), (147, 1494664429), (357, 615450059), (833, 263764311), (1151, 190891113), (2499, 87921437), (3453, 63630371), (8057, 27270159), (19567, 11228889), (24171, 9090053), (56399, 3895737), (58701, 3742963), (76387, 2876349), (136969, 1604127), (169197, 1298579), (229161, 958783), (410907, 534709)]