57130803

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1031}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 85003776

約数和(自身を除く): 27872973

約数列:

[1, 3, 9, 47, 131, 141, 393, 423, 1031, 1179, 3093, 6157, 9279, 18471, 48457, 55413, 135061, 145371, 405183, 436113, 1215549, 6347867, 19043601, 57130803]

約数ペア:

[(1, 57130803), (3, 19043601), (9, 6347867), (47, 1215549), (131, 436113), (141, 405183), (393, 145371), (423, 135061), (1031, 55413), (1179, 48457), (3093, 18471), (6157, 9279)]