133793231

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2141}}^1$

素因数の和:2207

約数の個数: 32

約数和(自身を含む): 172730880

約数和(自身を除く): 38937649

約数列:

[1, 11, 13, 19, 23, 143, 209, 247, 253, 299, 437, 2141, 2717, 3289, 4807, 5681, 23551, 27833, 40679, 49243, 62491, 306163, 447469, 528827, 541673, 640159, 935617, 5817097, 7041749, 10291787, 12163021, 133793231]

約数ペア:

[(1, 133793231), (11, 12163021), (13, 10291787), (19, 7041749), (23, 5817097), (143, 935617), (209, 640159), (247, 541673), (253, 528827), (299, 447469), (437, 306163), (2141, 62491), (2717, 49243), (3289, 40679), (4807, 27833), (5681, 23551)]