3897408049

素因数分解:

${\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{3121}}^1$

素因数の和:3333

約数の個数: 24

約数和(自身を含む): 4313043000

約数和(自身を除く): 415634951

約数列:

[1, 17, 29, 149, 289, 493, 2533, 3121, 4321, 8381, 43061, 53057, 73457, 90509, 465029, 901969, 1248769, 1538653, 7905493, 13485841, 26157101, 134393381, 229259297, 3897408049]

約数ペア:

[(1, 3897408049), (17, 229259297), (29, 134393381), (149, 26157101), (289, 13485841), (493, 7905493), (2533, 1538653), (3121, 1248769), (4321, 901969), (8381, 465029), (43061, 90509), (53057, 73457)]