65321529

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239273}}^1$

素因数の和:239296

約数の個数: 16

約数和(自身を含む): 107194752

約数和(自身を除く): 41873223

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 239273, 717819, 1674911, 3110549, 5024733, 9331647, 21773843, 65321529]

約数ペア:

[(1, 65321529), (3, 21773843), (7, 9331647), (13, 5024733), (21, 3110549), (39, 1674911), (91, 717819), (273, 239273)]