49172553

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:549

約数の個数: 24

約数和(自身を含む): 72277920

約数和(自身を除く): 23105367

約数列:

[1, 3, 9, 131, 179, 233, 393, 537, 699, 1179, 1611, 2097, 23449, 30523, 41707, 70347, 91569, 125121, 211041, 274707, 375363, 5463617, 16390851, 49172553]

約数ペア:

[(1, 49172553), (3, 16390851), (9, 5463617), (131, 375363), (179, 274707), (233, 211041), (393, 125121), (537, 91569), (699, 70347), (1179, 41707), (1611, 30523), (2097, 23449)]