29981373

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{12829}}^1$

素因数の和:12892

約数の個数: 16

約数和(自身を含む): 43108800

約数和(自身を除く): 13127427

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 12829, 38487, 243751, 525989, 731253, 1577967, 9993791, 29981373]

約数ペア:

[(1, 29981373), (3, 9993791), (19, 1577967), (41, 731253), (57, 525989), (123, 243751), (779, 38487), (2337, 12829)]