64854933

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 105935040

約数和(自身を除く): 41080107

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 143, 169, 319, 377, 401, 429, 507, 957, 1131, 1203, 1859, 4147, 4411, 4901, 5213, 5577, 11629, 12441, 13233, 14703, 15639, 34887, 53911, 57343, 67769, 127919, 151177, 161733, 172029, 203307, 383757, 453531, 745459, 1662947, 1965301, 2236377, 4988841, 5895903, 21618311, 64854933]

約数ペア:

[(1, 64854933), (3, 21618311), (11, 5895903), (13, 4988841), (29, 2236377), (33, 1965301), (39, 1662947), (87, 745459), (143, 453531), (169, 383757), (319, 203307), (377, 172029), (401, 161733), (429, 151177), (507, 127919), (957, 67769), (1131, 57343), (1203, 53911), (1859, 34887), (4147, 15639), (4411, 14703), (4901, 13233), (5213, 12441), (5577, 11629)]