38156997

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{14243}}^1$

素因数の和:14312

約数の個数: 16

約数和(自身を含む): 54696960

約数和(自身を除く): 16539963

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 14243, 42729, 270617, 669421, 811851, 2008263, 12718999, 38156997]

約数ペア:

[(1, 38156997), (3, 12718999), (19, 2008263), (47, 811851), (57, 669421), (141, 270617), (893, 42729), (2679, 14243)]