264432671

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 306662400

約数和(自身を除く): 42229729

約数列:

[1, 17, 19, 43, 79, 241, 323, 731, 817, 1343, 1501, 3397, 4097, 4579, 10363, 13889, 19039, 25517, 57749, 64543, 77843, 176171, 196897, 323663, 361741, 818677, 1097231, 3347249, 6149597, 13917509, 15554863, 264432671]

約数ペア:

[(1, 264432671), (17, 15554863), (19, 13917509), (43, 6149597), (79, 3347249), (241, 1097231), (323, 818677), (731, 361741), (817, 323663), (1343, 196897), (1501, 176171), (3397, 77843), (4097, 64543), (4579, 57749), (10363, 25517), (13889, 19039)]