201512283

素因数分解:

$3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{21661}}^1$

素因数の和:22114

約数の個数: 16

約数和(自身を含む): 307773696

約数和(自身を除く): 106261413

約数列:

[1, 3, 7, 21, 443, 1329, 3101, 9303, 21661, 64983, 151627, 454881, 9595823, 28787469, 67170761, 201512283]

約数ペア:

[(1, 201512283), (3, 67170761), (7, 28787469), (21, 9595823), (443, 454881), (1329, 151627), (3101, 64983), (9303, 21661)]