1214992077

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{3943}}^1\times {\mathrm{7901}}^1$

素因数の和:11860

約数の個数: 16

約数和(自身を含む): 1745267328

約数和(自身を除く): 530275251

約数列:

[1, 3, 13, 39, 3943, 7901, 11829, 23703, 51259, 102713, 153777, 308139, 31153643, 93460929, 404997359, 1214992077]

約数ペア:

[(1, 1214992077), (3, 404997359), (13, 93460929), (39, 31153643), (3943, 308139), (7901, 153777), (11829, 102713), (23703, 51259)]