38417199

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 56263680

約数和(自身を除く): 17846481

約数列:

[1, 3, 23, 29, 69, 73, 87, 219, 263, 667, 789, 1679, 2001, 2117, 5037, 6049, 6351, 7627, 18147, 19199, 22881, 48691, 57597, 146073, 175421, 441577, 526263, 556771, 1324731, 1670313, 12805733, 38417199]

約数ペア:

[(1, 38417199), (3, 12805733), (23, 1670313), (29, 1324731), (69, 556771), (73, 526263), (87, 441577), (219, 175421), (263, 146073), (667, 57597), (789, 48691), (1679, 22881), (2001, 19199), (2117, 18147), (5037, 7627), (6049, 6351)]