203429489

素因数分解:

${\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 211673088

約数和(自身を除く): 8243599

約数列:

[1, 47, 127, 173, 197, 5969, 8131, 9259, 21971, 25019, 34081, 1032637, 1175893, 1601807, 4328287, 203429489]

約数ペア:

[(1, 203429489), (47, 4328287), (127, 1601807), (173, 1175893), (197, 1032637), (5969, 34081), (8131, 25019), (9259, 21971)]