902463121

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6277}}^1$

素因数の和:6373

約数の個数: 32

約数和(自身を含む): 1157160960

約数和(自身を除く): 254697839

約数列:

[1, 7, 19, 23, 47, 133, 161, 329, 437, 893, 1081, 3059, 6251, 6277, 7567, 20539, 43939, 119263, 143773, 144371, 295019, 834841, 1010597, 2065133, 2743049, 5605361, 6785437, 19201343, 39237527, 47498059, 128923303, 902463121]

約数ペア:

[(1, 902463121), (7, 128923303), (19, 47498059), (23, 39237527), (47, 19201343), (133, 6785437), (161, 5605361), (329, 2743049), (437, 2065133), (893, 1010597), (1081, 834841), (3059, 295019), (6251, 144371), (6277, 143773), (7567, 119263), (20539, 43939)]