64585239

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1\times {\mathrm{1019}}^1$

素因数の和:1630

約数の個数: 16

約数和(自身を含む): 88682880

約数和(自身を除く): 24097641

約数列:

[1, 3, 37, 111, 571, 1019, 1713, 3057, 21127, 37703, 63381, 113109, 581849, 1745547, 21528413, 64585239]

約数ペア:

[(1, 64585239), (3, 21528413), (37, 1745547), (111, 581849), (571, 113109), (1019, 63381), (1713, 37703), (3057, 21127)]