61159119

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{153281}}^1$

素因数の和:153310

約数の個数: 16

約数和(自身を含む): 98100480

約数和(自身を除く): 36941361

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 153281, 459843, 1072967, 2912339, 3218901, 8737017, 20386373, 61159119]

約数ペア:

[(1, 61159119), (3, 20386373), (7, 8737017), (19, 3218901), (21, 2912339), (57, 1072967), (133, 459843), (399, 153281)]