51936697281

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{7471831}}^1$

素因数の和:7472172

約数の個数: 16

約数和(自身を含む): 79380743168

約数和(自身を除く): 27444045887

約数列:

[1, 3, 7, 21, 331, 993, 2317, 6951, 7471831, 22415493, 52302817, 156908451, 2473176061, 7419528183, 17312232427, 51936697281]

約数ペア:

[(1, 51936697281), (3, 17312232427), (7, 7419528183), (21, 2473176061), (331, 156908451), (993, 52302817), (2317, 22415493), (6951, 7471831)]