5557797

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1877}}^1$

素因数の和:1937

約数の個数: 24

約数和(自身を含む): 9374976

約数和(自身を除く): 3817179

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 1877, 2961, 5631, 13139, 16893, 39417, 88219, 118251, 264657, 617533, 793971, 1852599, 5557797]

約数ペア:

[(1, 5557797), (3, 1852599), (7, 793971), (9, 617533), (21, 264657), (47, 118251), (63, 88219), (141, 39417), (329, 16893), (423, 13139), (987, 5631), (1877, 2961)]