201609247

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{313}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 253209600

約数和(自身を除く): 51600353

約数列:

[1, 7, 19, 29, 133, 167, 203, 313, 551, 1169, 2191, 3173, 3857, 4843, 5947, 9077, 22211, 33901, 41629, 52271, 63539, 92017, 172463, 365897, 644119, 993149, 1207241, 1515859, 6952043, 10611013, 28801321, 201609247]

約数ペア:

[(1, 201609247), (7, 28801321), (19, 10611013), (29, 6952043), (133, 1515859), (167, 1207241), (203, 993149), (313, 644119), (551, 365897), (1169, 172463), (2191, 92017), (3173, 63539), (3857, 52271), (4843, 41629), (5947, 33901), (9077, 22211)]