72400317

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{115471}}^1$

素因数の和:115504

約数の個数: 16

約数和(自身を含む): 110853120

約数和(自身を除く): 38452803

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 115471, 346413, 1270181, 2193949, 3810543, 6581847, 24133439, 72400317]

約数ペア:

[(1, 72400317), (3, 24133439), (11, 6581847), (19, 3810543), (33, 2193949), (57, 1270181), (209, 346413), (627, 115471)]