42928899

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{7919}}^1$

素因数の和:8074

約数の個数: 16

約数和(自身を含む): 62092800

約数和(自身を除く): 19163901

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 7919, 23757, 102947, 308841, 1100741, 3302223, 14309633, 42928899]

約数ペア:

[(1, 42928899), (3, 14309633), (13, 3302223), (39, 1100741), (139, 308841), (417, 102947), (1807, 23757), (5421, 7919)]