1284757419

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{377981}}^1$

素因数の和:378098

約数の個数: 16

約数和(自身を含む): 1886886144

約数和(自身を除く): 602128725

約数列:

[1, 3, 11, 33, 103, 309, 1133, 3399, 377981, 1133943, 4157791, 12473373, 38932043, 116796129, 428252473, 1284757419]

約数ペア:

[(1, 1284757419), (3, 428252473), (11, 116796129), (33, 38932043), (103, 12473373), (309, 4157791), (1133, 1133943), (3399, 377981)]