157072047

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{5869}}^1$

素因数の和:6694

約数の個数: 16

約数和(自身を含む): 228789120

約数和(自身を除く): 71717073

約数列:

[1, 3, 11, 33, 811, 2433, 5869, 8921, 17607, 26763, 64559, 193677, 4759759, 14279277, 52357349, 157072047]

約数ペア:

[(1, 157072047), (3, 52357349), (11, 14279277), (33, 4759759), (811, 193677), (2433, 64559), (5869, 26763), (8921, 17607)]