138767109

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{39979}}^1$

素因数の和:40084

約数の個数: 16

約数和(自身を含む): 201499200

約数和(自身を除く): 62732091

約数列:

[1, 3, 13, 39, 89, 267, 1157, 3471, 39979, 119937, 519727, 1559181, 3558131, 10674393, 46255703, 138767109]

約数ペア:

[(1, 138767109), (3, 46255703), (13, 10674393), (39, 3558131), (89, 1559181), (267, 519727), (1157, 119937), (3471, 39979)]