148963143

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97171}}^1$

素因数の和:97254

約数の個数: 16

約数和(自身を含む): 230103296

約数和(自身を除く): 81140153

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 97171, 291513, 680197, 2040591, 7093483, 21280449, 49654381, 148963143]

約数ペア:

[(1, 148963143), (3, 49654381), (7, 21280449), (21, 7093483), (73, 2040591), (219, 680197), (511, 291513), (1533, 97171)]