171344853

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{1423}}^1$

素因数の和:2233

約数の個数: 24

約数和(自身を含む): 262574208

約数和(自身を除く): 91229355

約数列:

[1, 3, 9, 17, 51, 153, 787, 1423, 2361, 4269, 7083, 12807, 13379, 24191, 40137, 72573, 120411, 217719, 1119901, 3359703, 10079109, 19038317, 57114951, 171344853]

約数ペア:

[(1, 171344853), (3, 57114951), (9, 19038317), (17, 10079109), (51, 3359703), (153, 1119901), (787, 217719), (1423, 120411), (2361, 72573), (4269, 40137), (7083, 24191), (12807, 13379)]