201350397

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{503}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 292626432

約数和(自身を除く): 91276035

約数列:

[1, 3, 17, 47, 51, 141, 167, 501, 503, 799, 1509, 2397, 2839, 7849, 8517, 8551, 23547, 23641, 25653, 70923, 84001, 133433, 252003, 400299, 401897, 1205691, 1428017, 3948047, 4284051, 11844141, 67116799, 201350397]

約数ペア:

[(1, 201350397), (3, 67116799), (17, 11844141), (47, 4284051), (51, 3948047), (141, 1428017), (167, 1205691), (501, 401897), (503, 400299), (799, 252003), (1509, 133433), (2397, 84001), (2839, 70923), (7849, 25653), (8517, 23641), (8551, 23547)]