201954207

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{739759}}^1$

素因数の和:739782

約数の個数: 16

約数和(自身を含む): 331412480

約数和(自身を除く): 129458273

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 739759, 2219277, 5178313, 9616867, 15534939, 28850601, 67318069, 201954207]

約数ペア:

[(1, 201954207), (3, 67318069), (7, 28850601), (13, 15534939), (21, 9616867), (39, 5178313), (91, 2219277), (273, 739759)]