472994643

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{3761}}^1$

素因数の和:3915

約数の個数: 32

約数和(自身を含む): 713636352

約数和(自身を除く): 240641709

約数列:

[1, 3, 11, 33, 37, 103, 111, 309, 407, 1133, 1221, 3399, 3761, 3811, 11283, 11433, 41371, 41921, 124113, 125763, 139157, 387383, 417471, 1162149, 1530727, 4261213, 4592181, 12783639, 14333171, 42999513, 157664881, 472994643]

約数ペア:

[(1, 472994643), (3, 157664881), (11, 42999513), (33, 14333171), (37, 12783639), (103, 4592181), (111, 4261213), (309, 1530727), (407, 1162149), (1133, 417471), (1221, 387383), (3399, 139157), (3761, 125763), (3811, 124113), (11283, 41921), (11433, 41371)]