64896931

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 72230400

約数和(自身を除く): 7333469

約数列:

[1, 11, 89, 151, 439, 979, 1661, 4829, 13439, 39071, 66289, 147829, 429781, 729179, 5899721, 64896931]

約数ペア:

[(1, 64896931), (11, 5899721), (89, 729179), (151, 429781), (439, 147829), (979, 66289), (1661, 39071), (4829, 13439)]