205655035677

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{3125789}}^1$

素因数の和:3126053

約数の個数: 32

約数和(自身を含む): 338885648640

約数和(自身を除く): 133230612963

約数列:

[1, 3, 7, 13, 21, 39, 91, 241, 273, 723, 1687, 3133, 5061, 9399, 21931, 65793, 3125789, 9377367, 21880523, 40635257, 65641569, 121905771, 284446799, 753315149, 853340397, 2259945447, 5273206043, 9793096937, 15819618129, 29379290811, 68551678559, 205655035677]

約数ペア:

[(1, 205655035677), (3, 68551678559), (7, 29379290811), (13, 15819618129), (21, 9793096937), (39, 5273206043), (91, 2259945447), (241, 853340397), (273, 753315149), (723, 284446799), (1687, 121905771), (3133, 65641569), (5061, 40635257), (9399, 21880523), (21931, 9377367), (65793, 3125789)]