51037653039

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{947}}^1\times {\mathrm{9887}}^1$

素因数の和:10939

約数の個数: 32

約数和(自身を含む): 71990968320

約数和(自身を除く): 20953315281

約数列:

[1, 3, 23, 69, 79, 237, 947, 1817, 2841, 5451, 9887, 21781, 29661, 65343, 74813, 224439, 227401, 682203, 781073, 1720699, 2343219, 5162097, 9362989, 17964679, 28088967, 53894037, 215348747, 646046241, 739676131, 2219028393, 17012551013, 51037653039]

約数ペア:

[(1, 51037653039), (3, 17012551013), (23, 2219028393), (69, 739676131), (79, 646046241), (237, 215348747), (947, 53894037), (1817, 28088967), (2841, 17964679), (5451, 9362989), (9887, 5162097), (21781, 2343219), (29661, 1720699), (65343, 781073), (74813, 682203), (224439, 227401)]