80549079

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{4139}}^1$

素因数の和:4654

約数の個数: 16

約数和(自身を含む): 115920000

約数和(自身を除く): 35370921

約数列:

[1, 3, 13, 39, 499, 1497, 4139, 6487, 12417, 19461, 53807, 161421, 2065361, 6196083, 26849693, 80549079]

約数ペア:

[(1, 80549079), (3, 26849693), (13, 6196083), (39, 2065361), (499, 161421), (1497, 53807), (4139, 19461), (6487, 12417)]