55667661

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{367}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 88178688

約数和(自身を除く): 32511027

約数列:

[1, 3, 7, 21, 31, 93, 217, 233, 367, 651, 699, 1101, 1631, 2569, 4893, 7223, 7707, 11377, 21669, 34131, 50561, 79639, 85511, 151683, 238917, 256533, 598577, 1795731, 2650841, 7952523, 18555887, 55667661]

約数ペア:

[(1, 55667661), (3, 18555887), (7, 7952523), (21, 2650841), (31, 1795731), (93, 598577), (217, 256533), (233, 238917), (367, 151683), (651, 85511), (699, 79639), (1101, 50561), (1631, 34131), (2569, 21669), (4893, 11377), (7223, 7707)]