242073459

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 375598080

約数和(自身を除く): 133524621

約数列:

[1, 3, 9, 23, 69, 79, 113, 131, 207, 237, 339, 393, 711, 1017, 1179, 1817, 2599, 3013, 5451, 7797, 8927, 9039, 10349, 14803, 16353, 23391, 26781, 27117, 31047, 44409, 80343, 93141, 133227, 205321, 238027, 340469, 615963, 714081, 1021407, 1169437, 1847889, 2142243, 3064221, 3508311, 10524933, 26897051, 80691153, 242073459]

約数ペア:

[(1, 242073459), (3, 80691153), (9, 26897051), (23, 10524933), (69, 3508311), (79, 3064221), (113, 2142243), (131, 1847889), (207, 1169437), (237, 1021407), (339, 714081), (393, 615963), (711, 340469), (1017, 238027), (1179, 205321), (1817, 133227), (2599, 93141), (3013, 80343), (5451, 44409), (7797, 31047), (8927, 27117), (9039, 26781), (10349, 23391), (14803, 16353)]