79850979

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1117}}^1$

素因数の和:1196

約数の個数: 36

約数和(自身を含む): 127666656

約数和(自身を除く): 47815677

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 169, 423, 507, 611, 1117, 1521, 1833, 3351, 5499, 7943, 10053, 14521, 23829, 43563, 52499, 71487, 130689, 157497, 188773, 472491, 566319, 682487, 1698957, 2047461, 6142383, 8872331, 26616993, 79850979]

約数ペア:

[(1, 79850979), (3, 26616993), (9, 8872331), (13, 6142383), (39, 2047461), (47, 1698957), (117, 682487), (141, 566319), (169, 472491), (423, 188773), (507, 157497), (611, 130689), (1117, 71487), (1521, 52499), (1833, 43563), (3351, 23829), (5499, 14521), (7943, 10053)]