201839847

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3119}}^1$

素因数の和:3223

約数の個数: 32

約数和(自身を含む): 307307520

約数和(自身を除く): 105467673

約数列:

[1, 3, 11, 33, 37, 53, 111, 159, 407, 583, 1221, 1749, 1961, 3119, 5883, 9357, 21571, 34309, 64713, 102927, 115403, 165307, 346209, 495921, 1269433, 1818377, 3808299, 5455131, 6116359, 18349077, 67279949, 201839847]

約数ペア:

[(1, 201839847), (3, 67279949), (11, 18349077), (33, 6116359), (37, 5455131), (53, 3808299), (111, 1818377), (159, 1269433), (407, 495921), (583, 346209), (1221, 165307), (1749, 115403), (1961, 102927), (3119, 64713), (5883, 34309), (9357, 21571)]