153446097

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61403}}^1$

素因数の和:61437

約数の個数: 24

約数和(自身を含む): 252002016

約数和(自身を除く): 98555919

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 61403, 184209, 429821, 1043851, 1289463, 3008747, 3131553, 7306957, 9026241, 21920871, 51148699, 153446097]

約数ペア:

[(1, 153446097), (3, 51148699), (7, 21920871), (17, 9026241), (21, 7306957), (49, 3131553), (51, 3008747), (119, 1289463), (147, 1043851), (357, 429821), (833, 184209), (2499, 61403)]