201650109

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{3407}}^1$

素因数の和:3700

約数の個数: 16

約数和(自身を含む): 272912640

約数和(自身を除く): 71262531

約数列:

[1, 3, 109, 181, 327, 543, 3407, 10221, 19729, 59187, 371363, 616667, 1114089, 1850001, 67216703, 201650109]

約数ペア:

[(1, 201650109), (3, 67216703), (109, 1850001), (181, 1114089), (327, 616667), (543, 371363), (3407, 59187), (10221, 19729)]