2356551471

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{809}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 3268408320

約数和(自身を除く): 911856849

約数列:

[1, 3, 47, 73, 141, 219, 283, 809, 849, 2427, 3431, 10293, 13301, 20659, 38023, 39903, 59057, 61977, 114069, 177171, 228947, 686841, 970973, 2775679, 2912919, 8327037, 10760509, 16713131, 32281527, 50139393, 785517157, 2356551471]

約数ペア:

[(1, 2356551471), (3, 785517157), (47, 50139393), (73, 32281527), (141, 16713131), (219, 10760509), (283, 8327037), (809, 2912919), (849, 2775679), (2427, 970973), (3431, 686841), (10293, 228947), (13301, 177171), (20659, 114069), (38023, 61977), (39903, 59057)]