156959323353

素因数分解:

$3^2\times 7^2\times {\mathrm{7193}}^1\times {\mathrm{49481}}^1$

素因数の和:56694

約数の個数: 36

約数和(自身を含む): 263776369428

約数和(自身を除く): 106817046075

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 7193, 21579, 49481, 50351, 64737, 148443, 151053, 346367, 352457, 445329, 453159, 1039101, 1057371, 2424569, 3117303, 3172113, 7273707, 21821121, 355916833, 1067750499, 2491417831, 3203251497, 7474253493, 17439924817, 22422760479, 52319774451, 156959323353]

約数ペア:

[(1, 156959323353), (3, 52319774451), (7, 22422760479), (9, 17439924817), (21, 7474253493), (49, 3203251497), (63, 2491417831), (147, 1067750499), (441, 355916833), (7193, 21821121), (21579, 7273707), (49481, 3172113), (50351, 3117303), (64737, 2424569), (148443, 1057371), (151053, 1039101), (346367, 453159), (352457, 445329)]