209879356713

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2542051}}^1$

素因数の和:2542169

約数の個数: 32

約数和(自身を含む): 316027904640

約数和(自身を除く): 106148547927

約数列:

[1, 3, 13, 29, 39, 73, 87, 219, 377, 949, 1131, 2117, 2847, 6351, 27521, 82563, 2542051, 7626153, 33046663, 73719479, 99139989, 185569723, 221158437, 556709169, 958353227, 2412406399, 2875059681, 5381521967, 7237219197, 16144565901, 69959785571, 209879356713]

約数ペア:

[(1, 209879356713), (3, 69959785571), (13, 16144565901), (29, 7237219197), (39, 5381521967), (73, 2875059681), (87, 2412406399), (219, 958353227), (377, 556709169), (949, 221158437), (1131, 185569723), (2117, 99139989), (2847, 73719479), (6351, 33046663), (27521, 7626153), (82563, 2542051)]