170438189

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{661}}^1$

素因数の和:1052

約数の個数: 16

約数和(自身を含む): 184618560

約数和(自身を除く): 14180371

約数列:

[1, 19, 41, 331, 661, 779, 6289, 12559, 13571, 27101, 218791, 257849, 514919, 4157029, 8970431, 170438189]

約数ペア:

[(1, 170438189), (19, 8970431), (41, 4157029), (331, 514919), (661, 257849), (779, 218791), (6289, 27101), (12559, 13571)]