210317282007

素因数分解:

$3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{42983299}}^1$

素因数の和:42983542

約数の個数: 16

約数和(自身を含む): 321858950400

約数和(自身を除く): 111541668393

約数列:

[1, 3, 7, 21, 233, 699, 1631, 4893, 42983299, 128949897, 300883093, 902649279, 10015108667, 30045326001, 70105760669, 210317282007]

約数ペア:

[(1, 210317282007), (3, 70105760669), (7, 30045326001), (21, 10015108667), (233, 902649279), (699, 300883093), (1631, 128949897), (4893, 42983299)]