78043393

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{659}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 86169600

約数和(自身を除く): 8126207

約数列:

[1, 19, 23, 271, 437, 659, 5149, 6233, 12521, 15157, 118427, 178589, 287983, 3393191, 4107547, 78043393]

約数ペア:

[(1, 78043393), (19, 4107547), (23, 3393191), (271, 287983), (437, 178589), (659, 118427), (5149, 15157), (6233, 12521)]