18423163591

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{3089}}^1\times {\mathrm{44843}}^1$

素因数の和:47958

約数の個数: 16

約数和(自身を含む): 22170873600

約数和(自身を除く): 3747710009

約数列:

[1, 7, 19, 133, 3089, 21623, 44843, 58691, 313901, 410837, 852017, 5964119, 138520027, 969640189, 2631880513, 18423163591]

約数ペア:

[(1, 18423163591), (7, 2631880513), (19, 969640189), (133, 138520027), (3089, 5964119), (21623, 852017), (44843, 410837), (58691, 313901)]