57266931

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{523}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 86019840

約数和(自身を除く): 28752909

約数列:

[1, 3, 17, 19, 51, 57, 113, 323, 339, 523, 969, 1569, 1921, 2147, 5763, 6441, 8891, 9937, 26673, 29811, 36499, 59099, 109497, 168929, 177297, 506787, 1004683, 1122881, 3014049, 3368643, 19088977, 57266931]

約数ペア:

[(1, 57266931), (3, 19088977), (17, 3368643), (19, 3014049), (51, 1122881), (57, 1004683), (113, 506787), (323, 177297), (339, 168929), (523, 109497), (969, 59099), (1569, 36499), (1921, 29811), (2147, 26673), (5763, 9937), (6441, 8891)]