242436723

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 345254400

約数和(自身を除く): 102817677

約数列:

[1, 3, 29, 59, 73, 87, 177, 219, 647, 1711, 1941, 2117, 4307, 5133, 6351, 12921, 18763, 38173, 47231, 56289, 114519, 124903, 141693, 374709, 1107017, 1369699, 2786629, 3321051, 4109097, 8359887, 80812241, 242436723]

約数ペア:

[(1, 242436723), (3, 80812241), (29, 8359887), (59, 4109097), (73, 3321051), (87, 2786629), (177, 1369699), (219, 1107017), (647, 374709), (1711, 141693), (1941, 124903), (2117, 114519), (4307, 56289), (5133, 47231), (6351, 38173), (12921, 18763)]