1913043003

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{2837}}^1\times {\mathrm{4241}}^1$

素因数の和:7134

約数の個数: 16

約数和(自身を含む): 2600379936

約数和(自身を除く): 687336933

約数列:

[1, 3, 53, 159, 2837, 4241, 8511, 12723, 150361, 224773, 451083, 674319, 12031717, 36095151, 637681001, 1913043003]

約数ペア:

[(1, 1913043003), (3, 637681001), (53, 36095151), (159, 12031717), (2837, 674319), (4241, 451083), (8511, 224773), (12723, 150361)]