49227409

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{91331}}^1$

素因数の和:91356

約数の個数: 12

約数和(自身を含む): 62471088

約数和(自身を除く): 13243679

約数列:

[1, 7, 11, 49, 77, 539, 91331, 639317, 1004641, 4475219, 7032487, 49227409]

約数ペア:

[(1, 49227409), (7, 7032487), (11, 4475219), (49, 1004641), (77, 639317), (539, 91331)]