51413502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1224131}}^1$

素因数の和:1224143

約数の個数: 16

約数和(自身を含む): 117516672

約数和(自身を除く): 66103170

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1224131, 2448262, 3672393, 7344786, 8568917, 17137834, 25706751, 51413502]

約数ペア:

[(1, 51413502), (2, 25706751), (3, 17137834), (6, 8568917), (7, 7344786), (14, 3672393), (21, 2448262), (42, 1224131)]