51380454

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{276239}}^1$

素因数の和:276275

約数の個数: 16

約数和(自身を含む): 106076160

約数和(自身を除く): 54695706

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 276239, 552478, 828717, 1657434, 8563409, 17126818, 25690227, 51380454]

約数ペア:

[(1, 51380454), (2, 25690227), (3, 17126818), (6, 8563409), (31, 1657434), (62, 828717), (93, 552478), (186, 276239)]