5417139

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19843}}^1$

素因数の和:19866

約数の個数: 16

約数和(自身を含む): 8890112

約数和(自身を除く): 3472973

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 19843, 59529, 138901, 257959, 416703, 773877, 1805713, 5417139]

約数ペア:

[(1, 5417139), (3, 1805713), (7, 773877), (13, 416703), (21, 257959), (39, 138901), (91, 59529), (273, 19843)]