51112737

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1423}}^1$

素因数の和:1749

約数の個数: 24

約数和(自身を含む): 79823744

約数和(自身を除く): 28711007

約数列:

[1, 3, 9, 13, 39, 117, 307, 921, 1423, 2763, 3991, 4269, 11973, 12807, 18499, 35919, 55497, 166491, 436861, 1310583, 3931749, 5679193, 17037579, 51112737]

約数ペア:

[(1, 51112737), (3, 17037579), (9, 5679193), (13, 3931749), (39, 1310583), (117, 436861), (307, 166491), (921, 55497), (1423, 35919), (2763, 18499), (3991, 12807), (4269, 11973)]