11971982163

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{2017}}^1\times {\mathrm{63823}}^1$

素因数の和:65874

約数の個数: 16

約数和(自身を含む): 16485994496

約数和(自身を除く): 4514012333

約数列:

[1, 3, 31, 93, 2017, 6051, 62527, 63823, 187581, 191469, 1978513, 5935539, 128730991, 386192973, 3990660721, 11971982163]

約数ペア:

[(1, 11971982163), (3, 3990660721), (31, 386192973), (93, 128730991), (2017, 5935539), (6051, 1978513), (62527, 191469), (63823, 187581)]