156980322933

素因数分解:

$3^1\times 7^1\times {\mathrm{30971}}^1\times {\mathrm{241363}}^1$

素因数の和:272344

約数の個数: 16

約数和(自身を含む): 239216825856

約数和(自身を除く): 82236502923

約数列:

[1, 3, 7, 21, 30971, 92913, 216797, 241363, 650391, 724089, 1689541, 5068623, 7475253473, 22425760419, 52326774311, 156980322933]

約数ペア:

[(1, 156980322933), (3, 52326774311), (7, 22425760419), (21, 7475253473), (30971, 5068623), (92913, 1689541), (216797, 724089), (241363, 650391)]