149842083

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1\times {\mathrm{1163}}^1$

素因数の和:1874

約数の個数: 16

約数和(自身を含む): 203262336

約数和(自身を除く): 53420253

約数列:

[1, 3, 67, 201, 641, 1163, 1923, 3489, 42947, 77921, 128841, 233763, 745483, 2236449, 49947361, 149842083]

約数ペア:

[(1, 149842083), (3, 49947361), (67, 2236449), (201, 745483), (641, 233763), (1163, 128841), (1923, 77921), (3489, 42947)]