171954153

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{58073}}^1$

素因数の和:58133

約数の個数: 24

約数和(自身を含む): 289905408

約数和(自身を除く): 117951255

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 58073, 174219, 406511, 522657, 1219533, 2729431, 3658599, 8188293, 19106017, 24564879, 57318051, 171954153]

約数ペア:

[(1, 171954153), (3, 57318051), (7, 24564879), (9, 19106017), (21, 8188293), (47, 3658599), (63, 2729431), (141, 1219533), (329, 522657), (423, 406511), (987, 174219), (2961, 58073)]