1925307213

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{29443}}^1$

素因数の和:29824

約数の個数: 16

約数和(自身を含む): 2611800576

約数和(自身を除く): 686493363

約数列:

[1, 3, 71, 213, 307, 921, 21797, 29443, 65391, 88329, 2090453, 6271359, 9039001, 27117003, 641769071, 1925307213]

約数ペア:

[(1, 1925307213), (3, 641769071), (71, 27117003), (213, 9039001), (307, 6271359), (921, 2090453), (21797, 88329), (29443, 65391)]