126960963

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1\times {\mathrm{659}}^1$

素因数の和:1242

約数の個数: 16

約数和(自身を含む): 171072000

約数和(自身を除く): 44111037

約数列:

[1, 3, 149, 431, 447, 659, 1293, 1977, 64219, 98191, 192657, 284029, 294573, 852087, 42320321, 126960963]

約数ペア:

[(1, 126960963), (3, 42320321), (149, 852087), (431, 294573), (447, 284029), (659, 192657), (1293, 98191), (1977, 64219)]